474525

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 942400

約数和(自身を除く): 467875

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 37, 45, 57, 75, 95, 111, 135, 171, 185, 225, 285, 333, 475, 513, 555, 675, 703, 855, 925, 999, 1425, 1665, 2109, 2565, 2775, 3515, 4275, 4995, 6327, 8325, 10545, 12825, 17575, 18981, 24975, 31635, 52725, 94905, 158175, 474525]

約数ペア:

[(1, 474525), (3, 158175), (5, 94905), (9, 52725), (15, 31635), (19, 24975), (25, 18981), (27, 17575), (37, 12825), (45, 10545), (57, 8325), (75, 6327), (95, 4995), (111, 4275), (135, 3515), (171, 2775), (185, 2565), (225, 2109), (285, 1665), (333, 1425), (475, 999), (513, 925), (555, 855), (675, 703)]