324675

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 659680

約数和(自身を除く): 335005

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 37, 39, 45, 65, 75, 111, 117, 135, 185, 195, 225, 325, 333, 351, 481, 555, 585, 675, 925, 975, 999, 1443, 1665, 1755, 2405, 2775, 2925, 4329, 4995, 7215, 8325, 8775, 12025, 12987, 21645, 24975, 36075, 64935, 108225, 324675]

約数ペア:

[(1, 324675), (3, 108225), (5, 64935), (9, 36075), (13, 24975), (15, 21645), (25, 12987), (27, 12025), (37, 8775), (39, 8325), (45, 7215), (65, 4995), (75, 4329), (111, 2925), (117, 2775), (135, 2405), (185, 1755), (195, 1665), (225, 1443), (325, 999), (333, 975), (351, 925), (481, 675), (555, 585)]