49176075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 90438656

約数和(自身を除く): 41262581

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 975, 1209, 1627, 2015, 2325, 4881, 6045, 8135, 10075, 21151, 24405, 30225, 40675, 50437, 63453, 105755, 122025, 151311, 252185, 317265, 528775, 655681, 756555, 1260925, 1586325, 1967043, 3278405, 3782775, 9835215, 16392025, 49176075]

約数ペア:

[(1, 49176075), (3, 16392025), (5, 9835215), (13, 3782775), (15, 3278405), (25, 1967043), (31, 1586325), (39, 1260925), (65, 756555), (75, 655681), (93, 528775), (155, 317265), (195, 252185), (325, 151311), (403, 122025), (465, 105755), (775, 63453), (975, 50437), (1209, 40675), (1627, 30225), (2015, 24405), (2325, 21151), (4881, 10075), (6045, 8135)]