28797750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{12799}}^1$

素因数の和:12822

約数の個数: 48

約数和(自身を含む): 77875200

約数和(自身を除く): 49077450

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, 12799, 25598, 38397, 63995, 76794, 115191, 127990, 191985, 230382, 319975, 383970, 575955, 639950, 959925, 1151910, 1599875, 1919850, 2879775, 3199750, 4799625, 5759550, 9599250, 14398875, 28797750]

約数ペア:

[(1, 28797750), (2, 14398875), (3, 9599250), (5, 5759550), (6, 4799625), (9, 3199750), (10, 2879775), (15, 1919850), (18, 1599875), (25, 1151910), (30, 959925), (45, 639950), (50, 575955), (75, 383970), (90, 319975), (125, 230382), (150, 191985), (225, 127990), (250, 115191), (375, 76794), (450, 63995), (750, 38397), (1125, 25598), (2250, 12799)]