383625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:63

約数の個数: 48

約数和(自身を含む): 778752

約数和(自身を除く): 395127

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 75, 93, 99, 125, 155, 165, 225, 275, 279, 341, 375, 465, 495, 775, 825, 1023, 1125, 1375, 1395, 1705, 2325, 2475, 3069, 3875, 4125, 5115, 6975, 8525, 11625, 12375, 15345, 25575, 34875, 42625, 76725, 127875, 383625]

約数ペア:

[(1, 383625), (3, 127875), (5, 76725), (9, 42625), (11, 34875), (15, 25575), (25, 15345), (31, 12375), (33, 11625), (45, 8525), (55, 6975), (75, 5115), (93, 4125), (99, 3875), (125, 3069), (155, 2475), (165, 2325), (225, 1705), (275, 1395), (279, 1375), (341, 1125), (375, 1023), (465, 825), (495, 775)]