45498999

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 78714720

約数和(自身を除く): 33215721

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 147, 203, 273, 377, 609, 637, 821, 1131, 1421, 1911, 2463, 2639, 4263, 5747, 7917, 10673, 17241, 18473, 23809, 32019, 40229, 55419, 71427, 74711, 120687, 166663, 224133, 309517, 499989, 522977, 928551, 1166641, 1568931, 2166619, 3499923, 6499857, 15166333, 45498999]

約数ペア:

[(1, 45498999), (3, 15166333), (7, 6499857), (13, 3499923), (21, 2166619), (29, 1568931), (39, 1166641), (49, 928551), (87, 522977), (91, 499989), (147, 309517), (203, 224133), (273, 166663), (377, 120687), (609, 74711), (637, 71427), (821, 55419), (1131, 40229), (1421, 32019), (1911, 23809), (2463, 18473), (2639, 17241), (4263, 10673), (5747, 7917)]