57016954175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{2719}}^1$

素因数の和:3216

約数の個数: 48

約数和(自身を含む): 75240422400

約数和(自身を除く): 18223468225

約数列:

[1, 5, 19, 25, 95, 131, 337, 475, 655, 1685, 2489, 2719, 3275, 6403, 8425, 12445, 13595, 32015, 44147, 51661, 62225, 67975, 160075, 220735, 258305, 356189, 838793, 916303, 1103675, 1291525, 1780945, 4193965, 4581515, 6767591, 8904725, 17409757, 20969825, 22907575, 33837955, 87048785, 120035693, 169189775, 435243925, 600178465, 2280678167, 3000892325, 11403390835, 57016954175]

約数ペア:

[(1, 57016954175), (5, 11403390835), (19, 3000892325), (25, 2280678167), (95, 600178465), (131, 435243925), (337, 169189775), (475, 120035693), (655, 87048785), (1685, 33837955), (2489, 22907575), (2719, 20969825), (3275, 17409757), (6403, 8904725), (8425, 6767591), (12445, 4581515), (13595, 4193965), (32015, 1780945), (44147, 1291525), (51661, 1103675), (62225, 916303), (67975, 838793), (160075, 356189), (220735, 258305)]