11643375

素因数分解:

$3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 19730880

約数和(自身を除く): 8087505

約数列:

[1, 3, 5, 15, 25, 61, 75, 125, 183, 305, 375, 509, 915, 1525, 1527, 2545, 4575, 7625, 7635, 12725, 22875, 31049, 38175, 63625, 93147, 155245, 190875, 465735, 776225, 2328675, 3881125, 11643375]

約数ペア:

[(1, 11643375), (3, 3881125), (5, 2328675), (15, 776225), (25, 465735), (61, 190875), (75, 155245), (125, 93147), (183, 63625), (305, 38175), (375, 31049), (509, 22875), (915, 12725), (1525, 7635), (1527, 7625), (2545, 4575)]