1325733465

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{38377}}^1$

素因数の和:38446

約数の個数: 48

約数和(自身を含む): 2520052992

約数和(自身を除く): 1194319527

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 705, 735, 987, 1645, 2303, 4935, 6909, 11515, 34545, 38377, 115131, 191885, 268639, 575655, 805917, 1343195, 1803719, 1880473, 4029585, 5411157, 5641419, 9018595, 9402365, 12626033, 27055785, 28207095, 37878099, 63130165, 88382231, 189390495, 265146693, 441911155, 1325733465]

約数ペア:

[(1, 1325733465), (3, 441911155), (5, 265146693), (7, 189390495), (15, 88382231), (21, 63130165), (35, 37878099), (47, 28207095), (49, 27055785), (105, 12626033), (141, 9402365), (147, 9018595), (235, 5641419), (245, 5411157), (329, 4029585), (705, 1880473), (735, 1803719), (987, 1343195), (1645, 805917), (2303, 575655), (4935, 268639), (6909, 191885), (11515, 115131), (34545, 38377)]