2865379075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16001}}^1$

素因数の和:16072

約数の個数: 48

約数和(自身を含む): 4166920800

約数和(自身を除く): 1301541725

約数列:

[1, 5, 13, 19, 25, 29, 65, 95, 145, 247, 325, 377, 475, 551, 725, 1235, 1885, 2755, 6175, 7163, 9425, 13775, 16001, 35815, 80005, 179075, 208013, 304019, 400025, 464029, 1040065, 1520095, 2320145, 3952247, 5200325, 6032377, 7600475, 8816551, 11600725, 19761235, 30161885, 44082755, 98806175, 114615163, 150809425, 220413775, 573075815, 2865379075]

約数ペア:

[(1, 2865379075), (5, 573075815), (13, 220413775), (19, 150809425), (25, 114615163), (29, 98806175), (65, 44082755), (95, 30161885), (145, 19761235), (247, 11600725), (325, 8816551), (377, 7600475), (475, 6032377), (551, 5200325), (725, 3952247), (1235, 2320145), (1885, 1520095), (2755, 1040065), (6175, 464029), (7163, 400025), (9425, 304019), (13775, 208013), (16001, 179075), (35815, 80005)]