15693552405

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 28863669120

約数和(自身を除く): 13170116715

約数列:

[1, 3, 5, 9, 15, 37, 43, 45, 109, 111, 129, 185, 215, 327, 333, 387, 545, 555, 645, 981, 1591, 1635, 1665, 1935, 2011, 4033, 4687, 4773, 4905, 6033, 7955, 10055, 12099, 14061, 14319, 18099, 20165, 23435, 23865, 30165, 36297, 42183, 60495, 70305, 71595, 74407, 86473, 90495, 173419, 181485, 210915, 219199, 223221, 259419, 372035, 432365, 520257, 657597, 669663, 778257, 867095, 1095995, 1116105, 1297095, 1560771, 1972791, 2601285, 3199501, 3287985, 3348315, 3891285, 7803855, 8110363, 9425557, 9598503, 9863955, 15997505, 24331089, 28276671, 28795509, 40551815, 47127785, 47992515, 72993267, 84830013, 121655445, 141383355, 143977545, 348745609, 364966335, 424150065, 1046236827, 1743728045, 3138710481, 5231184135, 15693552405]

約数ペア:

[(1, 15693552405), (3, 5231184135), (5, 3138710481), (9, 1743728045), (15, 1046236827), (37, 424150065), (43, 364966335), (45, 348745609), (109, 143977545), (111, 141383355), (129, 121655445), (185, 84830013), (215, 72993267), (327, 47992515), (333, 47127785), (387, 40551815), (545, 28795509), (555, 28276671), (645, 24331089), (981, 15997505), (1591, 9863955), (1635, 9598503), (1665, 9425557), (1935, 8110363), (2011, 7803855), (4033, 3891285), (4687, 3348315), (4773, 3287985), (4905, 3199501), (6033, 2601285), (7955, 1972791), (10055, 1560771), (12099, 1297095), (14061, 1116105), (14319, 1095995), (18099, 867095), (20165, 778257), (23435, 669663), (23865, 657597), (30165, 520257), (36297, 432365), (42183, 372035), (60495, 259419), (70305, 223221), (71595, 219199), (74407, 210915), (86473, 181485), (90495, 173419)]