1540713075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{81197}}^1$

素因数の和:81244

約数の個数: 48

約数和(自身を含む): 2899742976

約数和(自身を除く): 1359029901

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 6325, 18975, 81197, 243591, 405985, 893167, 1217955, 1867531, 2029925, 2679501, 4465835, 5602593, 6089775, 9337655, 13397505, 20542841, 22329175, 28012965, 46688275, 61628523, 66987525, 102714205, 140064825, 308142615, 513571025, 1540713075]

約数ペア:

[(1, 1540713075), (3, 513571025), (5, 308142615), (11, 140064825), (15, 102714205), (23, 66987525), (25, 61628523), (33, 46688275), (55, 28012965), (69, 22329175), (75, 20542841), (115, 13397505), (165, 9337655), (253, 6089775), (275, 5602593), (345, 4465835), (575, 2679501), (759, 2029925), (825, 1867531), (1265, 1217955), (1725, 893167), (3795, 405985), (6325, 243591), (18975, 81197)]