29389425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 53621568

約数和(自身を除く): 24232143

約数列:

[1, 3, 5, 13, 15, 25, 39, 43, 65, 75, 129, 195, 215, 325, 559, 645, 701, 975, 1075, 1677, 2103, 2795, 3225, 3505, 8385, 9113, 10515, 13975, 17525, 27339, 30143, 41925, 45565, 52575, 90429, 136695, 150715, 227825, 391859, 452145, 683475, 753575, 1175577, 1959295, 2260725, 5877885, 9796475, 29389425]

約数ペア:

[(1, 29389425), (3, 9796475), (5, 5877885), (13, 2260725), (15, 1959295), (25, 1175577), (39, 753575), (43, 683475), (65, 452145), (75, 391859), (129, 227825), (195, 150715), (215, 136695), (325, 90429), (559, 52575), (645, 45565), (701, 41925), (975, 30143), (1075, 27339), (1677, 17525), (2103, 13975), (2795, 10515), (3225, 9113), (3505, 8385)]