29752875

素因数分解:

$3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 54756000

約数和(自身を除く): 25003125

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 125, 159, 225, 265, 375, 477, 499, 795, 1125, 1325, 1497, 2385, 2495, 3975, 4491, 6625, 7485, 11925, 12475, 19875, 22455, 26447, 37425, 59625, 62375, 79341, 112275, 132235, 187125, 238023, 396705, 561375, 661175, 1190115, 1983525, 3305875, 5950575, 9917625, 29752875]

約数ペア:

[(1, 29752875), (3, 9917625), (5, 5950575), (9, 3305875), (15, 1983525), (25, 1190115), (45, 661175), (53, 561375), (75, 396705), (125, 238023), (159, 187125), (225, 132235), (265, 112275), (375, 79341), (477, 62375), (499, 59625), (795, 37425), (1125, 26447), (1325, 22455), (1497, 19875), (2385, 12475), (2495, 11925), (3975, 7485), (4491, 6625)]