380325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 687456

約数和(自身を除く): 307131

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 461, 825, 1383, 2305, 5071, 6915, 11525, 15213, 25355, 34575, 76065, 126775, 380325]

約数ペア:

[(1, 380325), (3, 126775), (5, 76065), (11, 34575), (15, 25355), (25, 15213), (33, 11525), (55, 6915), (75, 5071), (165, 2305), (275, 1383), (461, 825)]