38018565

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 77051520

約数和(自身を除く): 39032955

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 81, 83, 87, 117, 135, 145, 195, 243, 249, 261, 351, 377, 405, 415, 435, 585, 747, 783, 1053, 1079, 1131, 1215, 1245, 1305, 1755, 1885, 2241, 2349, 2407, 3159, 3237, 3393, 3735, 3915, 5265, 5395, 5655, 6723, 7047, 7221, 9711, 10179, 11205, 11745, 12035, 15795, 16185, 16965, 20169, 21663, 29133, 30537, 31291, 33615, 35235, 36105, 48555, 50895, 64989, 87399, 91611, 93873, 100845, 108315, 145665, 152685, 156455, 194967, 262197, 281619, 324945, 436995, 458055, 469365, 584901, 844857, 974835, 1310985, 1408095, 2534571, 2924505, 4224285, 7603713, 12672855, 38018565]

約数ペア:

[(1, 38018565), (3, 12672855), (5, 7603713), (9, 4224285), (13, 2924505), (15, 2534571), (27, 1408095), (29, 1310985), (39, 974835), (45, 844857), (65, 584901), (81, 469365), (83, 458055), (87, 436995), (117, 324945), (135, 281619), (145, 262197), (195, 194967), (243, 156455), (249, 152685), (261, 145665), (351, 108315), (377, 100845), (405, 93873), (415, 91611), (435, 87399), (585, 64989), (747, 50895), (783, 48555), (1053, 36105), (1079, 35235), (1131, 33615), (1215, 31291), (1245, 30537), (1305, 29133), (1755, 21663), (1885, 20169), (2241, 16965), (2349, 16185), (2407, 15795), (3159, 12035), (3237, 11745), (3393, 11205), (3735, 10179), (3915, 9711), (5265, 7221), (5395, 7047), (5655, 6723)]