5757475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 8570880

約数和(自身を除く): 2813405

約数列:

[1, 5, 17, 19, 23, 25, 31, 85, 95, 115, 155, 323, 391, 425, 437, 475, 527, 575, 589, 713, 775, 1615, 1955, 2185, 2635, 2945, 3565, 7429, 8075, 9775, 10013, 10925, 12121, 13175, 13547, 14725, 17825, 37145, 50065, 60605, 67735, 185725, 230299, 250325, 303025, 338675, 1151495, 5757475]

約数ペア:

[(1, 5757475), (5, 1151495), (17, 338675), (19, 303025), (23, 250325), (25, 230299), (31, 185725), (85, 67735), (95, 60605), (115, 50065), (155, 37145), (323, 17825), (391, 14725), (425, 13547), (437, 13175), (475, 12121), (527, 10925), (575, 10013), (589, 9775), (713, 8075), (775, 7429), (1615, 3565), (1955, 2945), (2185, 2635)]