2653401025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 3660658560

約数和(自身を除く): 1007257535

約数列:

[1, 5, 11, 25, 55, 103, 113, 275, 515, 565, 829, 1133, 1243, 2575, 2825, 4145, 5665, 6215, 9119, 11639, 20725, 28325, 31075, 45595, 58195, 85387, 93677, 128029, 227975, 290975, 426935, 468385, 640145, 939257, 1030447, 2134675, 2341925, 3200725, 4696285, 5152235, 9648731, 23481425, 25761175, 48243655, 106136041, 241218275, 530680205, 2653401025]

約数ペア:

[(1, 2653401025), (5, 530680205), (11, 241218275), (25, 106136041), (55, 48243655), (103, 25761175), (113, 23481425), (275, 9648731), (515, 5152235), (565, 4696285), (829, 3200725), (1133, 2341925), (1243, 2134675), (2575, 1030447), (2825, 939257), (4145, 640145), (5665, 468385), (6215, 426935), (9119, 290975), (11639, 227975), (20725, 128029), (28325, 93677), (31075, 85387), (45595, 58195)]