45122875

素因数分解:

$5^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 67223520

約数和(自身を除く): 22100645

約数列:

[1, 5, 7, 25, 35, 49, 53, 125, 139, 175, 245, 265, 371, 695, 875, 973, 1225, 1325, 1855, 2597, 3475, 4865, 6125, 6625, 6811, 7367, 9275, 12985, 17375, 24325, 34055, 36835, 46375, 51569, 64925, 121625, 170275, 184175, 257845, 324625, 360983, 851375, 920875, 1289225, 1804915, 6446125, 9024575, 45122875]

約数ペア:

[(1, 45122875), (5, 9024575), (7, 6446125), (25, 1804915), (35, 1289225), (49, 920875), (53, 851375), (125, 360983), (139, 324625), (175, 257845), (245, 184175), (265, 170275), (371, 121625), (695, 64925), (875, 51569), (973, 46375), (1225, 36835), (1325, 34055), (1855, 24325), (2597, 17375), (3475, 12985), (4865, 9275), (6125, 7367), (6625, 6811)]