156947713615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1\times {\mathrm{8419}}^1$

素因数の和:9664

約数の個数: 64

約数和(自身を含む): 240769428480

約数和(自身を除く): 83821714865

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1181, 1435, 2255, 3157, 5905, 8267, 8419, 12991, 15785, 41335, 42095, 48421, 58933, 64955, 90937, 92609, 242105, 294665, 338947, 345179, 454685, 463045, 532631, 648263, 1694735, 1725895, 2416253, 2663155, 3241315, 3728417, 3796969, 9942839, 12081265, 18642085, 18984845, 26578783, 49714195, 69599873, 109371229, 132893915, 347999365, 407656399, 546856145, 765598603, 2038281995, 2853594793, 3827993015, 4484220389, 14267973965, 22421101945, 31389542723, 156947713615]

約数ペア:

[(1, 156947713615), (5, 31389542723), (7, 22421101945), (11, 14267973965), (35, 4484220389), (41, 3827993015), (55, 2853594793), (77, 2038281995), (205, 765598603), (287, 546856145), (385, 407656399), (451, 347999365), (1181, 132893915), (1435, 109371229), (2255, 69599873), (3157, 49714195), (5905, 26578783), (8267, 18984845), (8419, 18642085), (12991, 12081265), (15785, 9942839), (41335, 3796969), (42095, 3728417), (48421, 3241315), (58933, 2663155), (64955, 2416253), (90937, 1725895), (92609, 1694735), (242105, 648263), (294665, 532631), (338947, 463045), (345179, 454685)]