65801450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9203}}^1$

素因数の和:9239

約数の個数: 48

約数和(自身を含む): 143803296

約数和(自身を除く): 78001846

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 9203, 18406, 46015, 92030, 101233, 119639, 202466, 230075, 239278, 460150, 506165, 598195, 1012330, 1196390, 1316029, 2530825, 2632058, 2990975, 5061650, 5981950, 6580145, 13160290, 32900725, 65801450]

約数ペア:

[(1, 65801450), (2, 32900725), (5, 13160290), (10, 6580145), (11, 5981950), (13, 5061650), (22, 2990975), (25, 2632058), (26, 2530825), (50, 1316029), (55, 1196390), (65, 1012330), (110, 598195), (130, 506165), (143, 460150), (275, 239278), (286, 230075), (325, 202466), (550, 119639), (650, 101233), (715, 92030), (1430, 46015), (3575, 18406), (7150, 9203)]