29985525

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 56901120

約数和(自身を除く): 26915595

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 1433, 2325, 4185, 4299, 6975, 7165, 12897, 20925, 21495, 35825, 38691, 44423, 64485, 107475, 133269, 193455, 222115, 322425, 399807, 666345, 967275, 1110575, 1199421, 1999035, 3331725, 5997105, 9995175, 29985525]

約数ペア:

[(1, 29985525), (3, 9995175), (5, 5997105), (9, 3331725), (15, 1999035), (25, 1199421), (27, 1110575), (31, 967275), (45, 666345), (75, 399807), (93, 322425), (135, 222115), (155, 193455), (225, 133269), (279, 107475), (465, 64485), (675, 44423), (775, 38691), (837, 35825), (1395, 21495), (1433, 20925), (2325, 12897), (4185, 7165), (4299, 6975)]