29437875

素因数分解:

$3^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 53733888

約数和(自身を除く): 24296013

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 137, 191, 225, 375, 411, 573, 685, 955, 1125, 1233, 1719, 2055, 2865, 3425, 4775, 6165, 8595, 10275, 14325, 17125, 23875, 26167, 30825, 42975, 51375, 71625, 78501, 130835, 154125, 214875, 235503, 392505, 654175, 1177515, 1962525, 3270875, 5887575, 9812625, 29437875]

約数ペア:

[(1, 29437875), (3, 9812625), (5, 5887575), (9, 3270875), (15, 1962525), (25, 1177515), (45, 654175), (75, 392505), (125, 235503), (137, 214875), (191, 154125), (225, 130835), (375, 78501), (411, 71625), (573, 51375), (685, 42975), (955, 30825), (1125, 26167), (1233, 23875), (1719, 17125), (2055, 14325), (2865, 10275), (3425, 8595), (4775, 6165)]