8350875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 16240224

約数和(自身を除く): 7889349

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 571, 585, 975, 1125, 1625, 1713, 2855, 2925, 4875, 5139, 7423, 8565, 14275, 14625, 22269, 25695, 37115, 42825, 66807, 71375, 111345, 128475, 185575, 214125, 334035, 556725, 642375, 927875, 1670175, 2783625, 8350875]

約数ペア:

[(1, 8350875), (3, 2783625), (5, 1670175), (9, 927875), (13, 642375), (15, 556725), (25, 334035), (39, 214125), (45, 185575), (65, 128475), (75, 111345), (117, 71375), (125, 66807), (195, 42825), (225, 37115), (325, 25695), (375, 22269), (571, 14625), (585, 14275), (975, 8565), (1125, 7423), (1625, 5139), (1713, 4875), (2855, 2925)]