42762825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1471

約数の個数: 72

約数和(自身を含む): 92206400

約数和(自身を除く): 49443575

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1425, 1429, 1575, 1995, 3325, 4275, 4287, 5985, 7145, 9975, 10003, 12861, 21435, 27151, 29925, 30009, 35725, 50015, 64305, 81453, 90027, 107175, 135755, 150045, 190057, 244359, 250075, 321525, 407265, 450135, 570171, 678775, 750225, 950285, 1221795, 1710513, 2036325, 2250675, 2850855, 4751425, 6108975, 8552565, 14254275, 42762825]

約数ペア:

[(1, 42762825), (3, 14254275), (5, 8552565), (7, 6108975), (9, 4751425), (15, 2850855), (19, 2250675), (21, 2036325), (25, 1710513), (35, 1221795), (45, 950285), (57, 750225), (63, 678775), (75, 570171), (95, 450135), (105, 407265), (133, 321525), (171, 250075), (175, 244359), (225, 190057), (285, 150045), (315, 135755), (399, 107175), (475, 90027), (525, 81453), (665, 64305), (855, 50015), (1197, 35725), (1425, 30009), (1429, 29925), (1575, 27151), (1995, 21435), (3325, 12861), (4275, 10003), (4287, 9975), (5985, 7145)]