90615083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 105215040

約数和(自身を除く): 14599957

約数列:

[1, 13, 17, 89, 221, 271, 289, 1157, 1513, 3523, 3757, 4607, 19669, 24119, 25721, 59891, 78319, 313547, 334373, 410023, 1018147, 5330299, 6970391, 90615083]

約数ペア:

[(1, 90615083), (13, 6970391), (17, 5330299), (89, 1018147), (221, 410023), (271, 334373), (289, 313547), (1157, 78319), (1513, 59891), (3523, 25721), (3757, 24119), (4607, 19669)]