15705944276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{26561}}^1$

素因数の和:26816

約数の個数: 48

約数和(自身を含む): 30522925440

約数和(自身を除く): 14816981164

約数列:

[1, 2, 4, 11, 22, 44, 89, 151, 178, 302, 356, 604, 979, 1661, 1958, 3322, 3916, 6644, 13439, 26561, 26878, 53122, 53756, 106244, 147829, 292171, 295658, 584342, 591316, 1168684, 2363929, 4010711, 4727858, 8021422, 9455716, 16042844, 26003219, 44117821, 52006438, 88235642, 104012876, 176471284, 356953279, 713906558, 1427813116, 3926486069, 7852972138, 15705944276]

約数ペア:

[(1, 15705944276), (2, 7852972138), (4, 3926486069), (11, 1427813116), (22, 713906558), (44, 356953279), (89, 176471284), (151, 104012876), (178, 88235642), (302, 52006438), (356, 44117821), (604, 26003219), (979, 16042844), (1661, 9455716), (1958, 8021422), (3322, 4727858), (3916, 4010711), (6644, 2363929), (13439, 1168684), (26561, 591316), (26878, 584342), (53122, 295658), (53756, 292171), (106244, 147829)]