157248889735

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{509}}^1\times {\mathrm{11159}}^1$

素因数の和:11800

約数の個数: 48

約数和(自身を含む): 221904100800

約数和(自身を除く): 64655211065

約数列:

[1, 5, 7, 35, 49, 113, 245, 509, 565, 791, 2545, 3563, 3955, 5537, 11159, 17815, 24941, 27685, 55795, 57517, 78113, 124705, 287585, 390565, 402619, 546791, 1260967, 2013095, 2733955, 2818333, 5679931, 6304835, 8826769, 14091665, 28399655, 39759517, 44133845, 61787383, 198797585, 278316619, 308936915, 641832203, 1391583095, 3209161015, 4492825421, 22464127105, 31449777947, 157248889735]

約数ペア:

[(1, 157248889735), (5, 31449777947), (7, 22464127105), (35, 4492825421), (49, 3209161015), (113, 1391583095), (245, 641832203), (509, 308936915), (565, 278316619), (791, 198797585), (2545, 61787383), (3563, 44133845), (3955, 39759517), (5537, 28399655), (11159, 14091665), (17815, 8826769), (24941, 6304835), (27685, 5679931), (55795, 2818333), (57517, 2733955), (78113, 2013095), (124705, 1260967), (287585, 546791), (390565, 402619)]