15551408052

素因数分解:

$2^2\times 3^5\times {\mathrm{1163}}^1\times {\mathrm{13757}}^1$

素因数の和:14939

約数の個数: 72

約数和(自身を含む): 40804466976

約数和(自身を除く): 25253058924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1163, 2326, 3489, 4652, 6978, 10467, 13757, 13956, 20934, 27514, 31401, 41271, 41868, 55028, 62802, 82542, 94203, 123813, 125604, 165084, 188406, 247626, 282609, 371439, 376812, 495252, 565218, 742878, 1114317, 1130436, 1485756, 2228634, 3342951, 4457268, 6685902, 13371804, 15999391, 31998782, 47998173, 63997564, 95996346, 143994519, 191992692, 287989038, 431983557, 575978076, 863967114, 1295950671, 1727934228, 2591901342, 3887852013, 5183802684, 7775704026, 15551408052]

約数ペア:

[(1, 15551408052), (2, 7775704026), (3, 5183802684), (4, 3887852013), (6, 2591901342), (9, 1727934228), (12, 1295950671), (18, 863967114), (27, 575978076), (36, 431983557), (54, 287989038), (81, 191992692), (108, 143994519), (162, 95996346), (243, 63997564), (324, 47998173), (486, 31998782), (972, 15999391), (1163, 13371804), (2326, 6685902), (3489, 4457268), (4652, 3342951), (6978, 2228634), (10467, 1485756), (13757, 1130436), (13956, 1114317), (20934, 742878), (27514, 565218), (31401, 495252), (41271, 376812), (41868, 371439), (55028, 282609), (62802, 247626), (82542, 188406), (94203, 165084), (123813, 125604)]