52394805

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 99380736

約数和(自身を除く): 46985931

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 71, 93, 115, 155, 207, 213, 279, 345, 355, 465, 529, 639, 713, 1035, 1065, 1395, 1587, 1633, 2139, 2201, 2645, 3195, 3565, 4761, 4899, 6417, 6603, 7935, 8165, 10695, 11005, 14697, 16399, 19809, 23805, 24495, 32085, 33015, 37559, 49197, 50623, 73485, 81995, 99045, 112677, 147591, 151869, 187795, 245985, 253115, 338031, 455607, 563385, 737955, 759345, 1164329, 1690155, 2278035, 3492987, 5821645, 10478961, 17464935, 52394805]

約数ペア:

[(1, 52394805), (3, 17464935), (5, 10478961), (9, 5821645), (15, 3492987), (23, 2278035), (31, 1690155), (45, 1164329), (69, 759345), (71, 737955), (93, 563385), (115, 455607), (155, 338031), (207, 253115), (213, 245985), (279, 187795), (345, 151869), (355, 147591), (465, 112677), (529, 99045), (639, 81995), (713, 73485), (1035, 50623), (1065, 49197), (1395, 37559), (1587, 33015), (1633, 32085), (2139, 24495), (2201, 23805), (2645, 19809), (3195, 16399), (3565, 14697), (4761, 11005), (4899, 10695), (6417, 8165), (6603, 7935)]