11253375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 23200320

約数和(自身を除く): 11946945

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1429, 1575, 2625, 4287, 7145, 7875, 10003, 12861, 21435, 30009, 35725, 50015, 64305, 90027, 107175, 150045, 178625, 250075, 321525, 450135, 535875, 750225, 1250375, 1607625, 2250675, 3751125, 11253375]

約数ペア:

[(1, 11253375), (3, 3751125), (5, 2250675), (7, 1607625), (9, 1250375), (15, 750225), (21, 535875), (25, 450135), (35, 321525), (45, 250075), (63, 178625), (75, 150045), (105, 107175), (125, 90027), (175, 64305), (225, 50015), (315, 35725), (375, 30009), (525, 21435), (875, 12861), (1125, 10003), (1429, 7875), (1575, 7145), (2625, 4287)]