24746265

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 45751680

約数和(自身を除く): 21005415

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 281, 285, 309, 515, 843, 855, 927, 1405, 1545, 1957, 2529, 4215, 4635, 5339, 5871, 9785, 12645, 16017, 17613, 26695, 28943, 29355, 48051, 80085, 86829, 88065, 144715, 240255, 260487, 434145, 549917, 1302435, 1649751, 2749585, 4949253, 8248755, 24746265]

約数ペア:

[(1, 24746265), (3, 8248755), (5, 4949253), (9, 2749585), (15, 1649751), (19, 1302435), (45, 549917), (57, 434145), (95, 260487), (103, 240255), (171, 144715), (281, 88065), (285, 86829), (309, 80085), (515, 48051), (843, 29355), (855, 28943), (927, 26695), (1405, 17613), (1545, 16017), (1957, 12645), (2529, 9785), (4215, 5871), (4635, 5339)]