11517750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{5119}}^1$

素因数の和:5142

約数の個数: 48

約数和(自身を含む): 31150080

約数和(自身を除く): 19632330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 5119, 10238, 15357, 25595, 30714, 46071, 51190, 76785, 92142, 127975, 153570, 230355, 255950, 383925, 460710, 639875, 767850, 1151775, 1279750, 1919625, 2303550, 3839250, 5758875, 11517750]

約数ペア:

[(1, 11517750), (2, 5758875), (3, 3839250), (5, 2303550), (6, 1919625), (9, 1279750), (10, 1151775), (15, 767850), (18, 639875), (25, 460710), (30, 383925), (45, 255950), (50, 230355), (75, 153570), (90, 127975), (125, 92142), (150, 76785), (225, 51190), (250, 46071), (375, 30714), (450, 25595), (750, 15357), (1125, 10238), (2250, 5119)]