1552912155

素因数分解:

$3^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 2975616000

約数和(自身を除く): 1422703845

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 59, 81, 83, 87, 135, 145, 177, 243, 249, 261, 295, 405, 415, 435, 531, 729, 747, 783, 885, 1215, 1245, 1305, 1593, 1711, 2187, 2241, 2349, 2407, 2655, 3645, 3735, 3915, 4779, 4897, 5133, 6723, 7047, 7221, 7965, 8555, 10935, 11205, 11745, 12035, 14337, 14691, 15399, 20169, 21141, 21663, 23895, 24485, 25665, 33615, 35235, 36105, 43011, 44073, 46197, 60507, 63423, 64989, 71685, 73455, 76995, 100845, 105705, 108315, 129033, 132219, 138591, 142013, 181521, 194967, 215055, 220365, 230985, 302535, 317115, 324945, 396657, 415773, 426039, 584901, 645165, 661095, 692955, 710065, 907605, 974835, 1189971, 1247319, 1278117, 1754703, 1983285, 2078865, 2130195, 2924505, 3569913, 3741957, 3834351, 5264109, 5949855, 6236595, 6390585, 8773515, 10709739, 11503053, 17849565, 18709785, 19171755, 26320545, 34509159, 53548695, 57515265, 103527477, 172545795, 310582431, 517637385, 1552912155]

約数ペア:

[(1, 1552912155), (3, 517637385), (5, 310582431), (9, 172545795), (15, 103527477), (27, 57515265), (29, 53548695), (45, 34509159), (59, 26320545), (81, 19171755), (83, 18709785), (87, 17849565), (135, 11503053), (145, 10709739), (177, 8773515), (243, 6390585), (249, 6236595), (261, 5949855), (295, 5264109), (405, 3834351), (415, 3741957), (435, 3569913), (531, 2924505), (729, 2130195), (747, 2078865), (783, 1983285), (885, 1754703), (1215, 1278117), (1245, 1247319), (1305, 1189971), (1593, 974835), (1711, 907605), (2187, 710065), (2241, 692955), (2349, 661095), (2407, 645165), (2655, 584901), (3645, 426039), (3735, 415773), (3915, 396657), (4779, 324945), (4897, 317115), (5133, 302535), (6723, 230985), (7047, 220365), (7221, 215055), (7965, 194967), (8555, 181521), (10935, 142013), (11205, 138591), (11745, 132219), (12035, 129033), (14337, 108315), (14691, 105705), (15399, 100845), (20169, 76995), (21141, 73455), (21663, 71685), (23895, 64989), (24485, 63423), (25665, 60507), (33615, 46197), (35235, 44073), (36105, 43011)]