46823985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 90440064

約数和(自身を除く): 43616079

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 131, 141, 169, 195, 235, 393, 423, 507, 585, 611, 655, 705, 845, 1179, 1521, 1703, 1833, 1965, 2115, 2535, 3055, 5109, 5499, 5895, 6157, 7605, 7943, 8515, 9165, 15327, 18471, 22139, 23829, 25545, 27495, 30785, 39715, 55413, 66417, 71487, 76635, 80041, 92355, 110695, 119145, 199251, 240123, 277065, 332085, 357435, 400205, 720369, 996255, 1040533, 1200615, 3121599, 3601845, 5202665, 9364797, 15607995, 46823985]

約数ペア:

[(1, 46823985), (3, 15607995), (5, 9364797), (9, 5202665), (13, 3601845), (15, 3121599), (39, 1200615), (45, 1040533), (47, 996255), (65, 720369), (117, 400205), (131, 357435), (141, 332085), (169, 277065), (195, 240123), (235, 199251), (393, 119145), (423, 110695), (507, 92355), (585, 80041), (611, 76635), (655, 71487), (705, 66417), (845, 55413), (1179, 39715), (1521, 30785), (1703, 27495), (1833, 25545), (1965, 23829), (2115, 22139), (2535, 18471), (3055, 15327), (5109, 9165), (5499, 8515), (5895, 7943), (6157, 7605)]