13304475

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2084

約数の個数: 36

約数和(自身を含む): 24663600

約数和(自身を除く): 11359125

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2039, 2175, 6117, 6525, 10195, 18351, 30585, 50975, 59131, 91755, 152925, 177393, 295655, 458775, 532179, 886965, 1478275, 2660895, 4434825, 13304475]

約数ペア:

[(1, 13304475), (3, 4434825), (5, 2660895), (9, 1478275), (15, 886965), (25, 532179), (29, 458775), (45, 295655), (75, 177393), (87, 152925), (145, 91755), (225, 59131), (261, 50975), (435, 30585), (725, 18351), (1305, 10195), (2039, 6525), (2175, 6117)]