2301975

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:816

約数の個数: 36

約数和(自身を含む): 4445896

約数和(自身を除く): 2143921

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 787, 975, 2361, 2925, 3935, 7083, 10231, 11805, 19675, 30693, 35415, 51155, 59025, 92079, 153465, 177075, 255775, 460395, 767325, 2301975]

約数ペア:

[(1, 2301975), (3, 767325), (5, 460395), (9, 255775), (13, 177075), (15, 153465), (25, 92079), (39, 59025), (45, 51155), (65, 35415), (75, 30693), (117, 19675), (195, 11805), (225, 10231), (325, 7083), (585, 3935), (787, 2925), (975, 2361)]