230828019855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{447901}}^1$

素因数の和:448016

約数の個数: 64

約数和(自身を含む): 408658618368

約数和(自身を除く): 177830598513

約数列:

[1, 3, 5, 15, 17, 43, 47, 51, 85, 129, 141, 215, 235, 255, 645, 705, 731, 799, 2021, 2193, 2397, 3655, 3995, 6063, 10105, 10965, 11985, 30315, 34357, 103071, 171785, 447901, 515355, 1343703, 2239505, 6718515, 7614317, 19259743, 21051347, 22842951, 38071585, 57779229, 63154041, 96298715, 105256735, 114214755, 288896145, 315770205, 327415631, 357872899, 905207921, 982246893, 1073618697, 1637078155, 1789364495, 2715623763, 4526039605, 4911234465, 5368093485, 13578118815, 15388534657, 46165603971, 76942673285, 230828019855]

約数ペア:

[(1, 230828019855), (3, 76942673285), (5, 46165603971), (15, 15388534657), (17, 13578118815), (43, 5368093485), (47, 4911234465), (51, 4526039605), (85, 2715623763), (129, 1789364495), (141, 1637078155), (215, 1073618697), (235, 982246893), (255, 905207921), (645, 357872899), (705, 327415631), (731, 315770205), (799, 288896145), (2021, 114214755), (2193, 105256735), (2397, 96298715), (3655, 63154041), (3995, 57779229), (6063, 38071585), (10105, 22842951), (10965, 21051347), (11985, 19259743), (30315, 7614317), (34357, 6718515), (103071, 2239505), (171785, 1343703), (447901, 515355)]