16162425

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2522

約数の個数: 36

約数和(自身を含む): 29959020

約数和(自身を除く): 13796595

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 2477, 6525, 7431, 12385, 22293, 37155, 61925, 71833, 111465, 185775, 215499, 359165, 557325, 646497, 1077495, 1795825, 3232485, 5387475, 16162425]

約数ペア:

[(1, 16162425), (3, 5387475), (5, 3232485), (9, 1795825), (15, 1077495), (25, 646497), (29, 557325), (45, 359165), (75, 215499), (87, 185775), (145, 111465), (225, 71833), (261, 61925), (435, 37155), (725, 22293), (1305, 12385), (2175, 7431), (2477, 6525)]