2442375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 4769856

約数和(自身を除く): 2327481

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 167, 195, 225, 325, 375, 501, 585, 835, 975, 1125, 1503, 1625, 2171, 2505, 2925, 4175, 4875, 6513, 7515, 10855, 12525, 14625, 19539, 20875, 32565, 37575, 54275, 62625, 97695, 162825, 187875, 271375, 488475, 814125, 2442375]

約数ペア:

[(1, 2442375), (3, 814125), (5, 488475), (9, 271375), (13, 187875), (15, 162825), (25, 97695), (39, 62625), (45, 54275), (65, 37575), (75, 32565), (117, 20875), (125, 19539), (167, 14625), (195, 12525), (225, 10855), (325, 7515), (375, 6513), (501, 4875), (585, 4175), (835, 2925), (975, 2505), (1125, 2171), (1503, 1625)]