15630732

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 44161936

約数和(自身を除く): 28531204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1237, 1404, 2106, 2474, 3159, 3711, 4212, 4948, 6318, 7422, 11133, 12636, 14844, 16081, 22266, 32162, 33399, 44532, 48243, 64324, 66798, 96486, 100197, 133596, 144729, 192972, 200394, 289458, 300591, 400788, 434187, 578916, 601182, 868374, 1202364, 1302561, 1736748, 2605122, 3907683, 5210244, 7815366, 15630732]

約数ペア:

[(1, 15630732), (2, 7815366), (3, 5210244), (4, 3907683), (6, 2605122), (9, 1736748), (12, 1302561), (13, 1202364), (18, 868374), (26, 601182), (27, 578916), (36, 434187), (39, 400788), (52, 300591), (54, 289458), (78, 200394), (81, 192972), (108, 144729), (117, 133596), (156, 100197), (162, 96486), (234, 66798), (243, 64324), (324, 48243), (351, 44532), (468, 33399), (486, 32162), (702, 22266), (972, 16081), (1053, 14844), (1237, 12636), (1404, 11133), (2106, 7422), (2474, 6318), (3159, 4948), (3711, 4212)]