73283875

素因数分解:

$5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 106314624

約数和(自身を除く): 33030749

約数列:

[1, 5, 7, 25, 35, 61, 125, 175, 305, 427, 875, 1373, 1525, 2135, 6865, 7625, 9611, 10675, 34325, 48055, 53375, 83753, 171625, 240275, 418765, 586271, 1201375, 2093825, 2931355, 10469125, 14656775, 73283875]

約数ペア:

[(1, 73283875), (5, 14656775), (7, 10469125), (25, 2931355), (35, 2093825), (61, 1201375), (125, 586271), (175, 418765), (305, 240275), (427, 171625), (875, 83753), (1373, 53375), (1525, 48055), (2135, 34325), (6865, 10675), (7625, 9611)]