76964525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 112010688

約数和(自身を除く): 35046163

約数列:

[1, 5, 11, 17, 25, 55, 85, 101, 163, 187, 275, 425, 505, 815, 935, 1111, 1717, 1793, 2525, 2771, 4075, 4675, 5555, 8585, 8965, 13855, 16463, 18887, 27775, 30481, 42925, 44825, 69275, 82315, 94435, 152405, 181093, 279871, 411575, 472175, 762025, 905465, 1399355, 3078581, 4527325, 6996775, 15392905, 76964525]

約数ペア:

[(1, 76964525), (5, 15392905), (11, 6996775), (17, 4527325), (25, 3078581), (55, 1399355), (85, 905465), (101, 762025), (163, 472175), (187, 411575), (275, 279871), (425, 181093), (505, 152405), (815, 94435), (935, 82315), (1111, 69275), (1717, 44825), (1793, 42925), (2525, 30481), (2771, 27775), (4075, 18887), (4675, 16463), (5555, 13855), (8585, 8965)]