15697074437665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{67409}}^1$

素因数の和:67846

約数の個数: 64

約数和(自身を含む): 20083962830400

約数和(自身を除く): 4386888392735

約数列:

[1, 5, 29, 53, 145, 157, 193, 265, 785, 965, 1537, 4553, 5597, 7685, 8321, 10229, 22765, 27985, 30301, 41605, 51145, 67409, 151505, 241309, 296641, 337045, 878729, 1206545, 1483205, 1605953, 1954861, 3572677, 4393645, 8029765, 9774305, 10583213, 13009937, 17863385, 46572637, 52916065, 65049685, 103607633, 232863185, 306913177, 377288173, 518038165, 560910289, 689526661, 1534565885, 1886440865, 2042560109, 2804551445, 3447633305, 10212800545, 16266398381, 19996273169, 59234243161, 81331991905, 99981365845, 108255685777, 296171215805, 541278428885, 3139414887533, 15697074437665]

約数ペア:

[(1, 15697074437665), (5, 3139414887533), (29, 541278428885), (53, 296171215805), (145, 108255685777), (157, 99981365845), (193, 81331991905), (265, 59234243161), (785, 19996273169), (965, 16266398381), (1537, 10212800545), (4553, 3447633305), (5597, 2804551445), (7685, 2042560109), (8321, 1886440865), (10229, 1534565885), (22765, 689526661), (27985, 560910289), (30301, 518038165), (41605, 377288173), (51145, 306913177), (67409, 232863185), (151505, 103607633), (241309, 65049685), (296641, 52916065), (337045, 46572637), (878729, 17863385), (1206545, 13009937), (1483205, 10583213), (1605953, 9774305), (1954861, 8029765), (3572677, 4393645)]