2003951625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{411067}}^1$

素因数の和:411098

約数の個数: 32

約数和(自身を含む): 3591090048

約数和(自身を除く): 1587138423

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 411067, 1233201, 2055335, 5343871, 6166005, 10276675, 16031613, 26719355, 30830025, 51383375, 80158065, 133596775, 154150125, 400790325, 667983875, 2003951625]

約数ペア:

[(1, 2003951625), (3, 667983875), (5, 400790325), (13, 154150125), (15, 133596775), (25, 80158065), (39, 51383375), (65, 30830025), (75, 26719355), (125, 16031613), (195, 10276675), (325, 6166005), (375, 5343871), (975, 2055335), (1625, 1233201), (4875, 411067)]