221323415055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1\times {\mathrm{6661}}^1$

素因数の和:7484

約数の個数: 64

約数和(自身を含む): 377303702400

約数和(自身を除く): 155980287345

約数列:

[1, 3, 5, 15, 17, 51, 85, 229, 255, 569, 687, 1145, 1707, 2845, 3435, 3893, 6661, 8535, 9673, 11679, 19465, 19983, 29019, 33305, 48365, 58395, 99915, 113237, 130301, 145095, 339711, 390903, 566185, 651505, 1525369, 1698555, 1954515, 2215117, 3790109, 4576107, 6645351, 7626845, 11075585, 11370327, 18950545, 22880535, 25931273, 33226755, 56851635, 64431853, 77793819, 129656365, 193295559, 322159265, 388969095, 867934961, 966477795, 2603804883, 4339674805, 13019024415, 14754894337, 44264683011, 73774471685, 221323415055]

約数ペア:

[(1, 221323415055), (3, 73774471685), (5, 44264683011), (15, 14754894337), (17, 13019024415), (51, 4339674805), (85, 2603804883), (229, 966477795), (255, 867934961), (569, 388969095), (687, 322159265), (1145, 193295559), (1707, 129656365), (2845, 77793819), (3435, 64431853), (3893, 56851635), (6661, 33226755), (8535, 25931273), (9673, 22880535), (11679, 18950545), (19465, 11370327), (19983, 11075585), (29019, 7626845), (33305, 6645351), (48365, 4576107), (58395, 3790109), (99915, 2215117), (113237, 1954515), (130301, 1698555), (145095, 1525369), (339711, 651505), (390903, 566185)]