38565150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19777}}^1$

素因数の和:19805

約数の個数: 48

約数和(自身を含む): 103003824

約数和(自身を除く): 64438674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 19777, 39554, 59331, 98885, 118662, 197770, 257101, 296655, 494425, 514202, 593310, 771303, 988850, 1285505, 1483275, 1542606, 2571010, 2966550, 3856515, 6427525, 7713030, 12855050, 19282575, 38565150]

約数ペア:

[(1, 38565150), (2, 19282575), (3, 12855050), (5, 7713030), (6, 6427525), (10, 3856515), (13, 2966550), (15, 2571010), (25, 1542606), (26, 1483275), (30, 1285505), (39, 988850), (50, 771303), (65, 593310), (75, 514202), (78, 494425), (130, 296655), (150, 257101), (195, 197770), (325, 118662), (390, 98885), (650, 59331), (975, 39554), (1950, 19777)]