2005173075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{5231}}^1$

素因数の和:5532

約数の個数: 48

約数和(自身を含む): 3503347200

約数和(自身を除く): 1498174125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 269, 285, 475, 807, 1345, 1425, 4035, 5111, 5231, 6725, 15333, 15693, 20175, 25555, 26155, 76665, 78465, 99389, 127775, 130775, 298167, 383325, 392325, 496945, 1407139, 1490835, 2484725, 4221417, 7035695, 7454175, 21107085, 26735641, 35178475, 80206923, 105535425, 133678205, 401034615, 668391025, 2005173075]

約数ペア:

[(1, 2005173075), (3, 668391025), (5, 401034615), (15, 133678205), (19, 105535425), (25, 80206923), (57, 35178475), (75, 26735641), (95, 21107085), (269, 7454175), (285, 7035695), (475, 4221417), (807, 2484725), (1345, 1490835), (1425, 1407139), (4035, 496945), (5111, 392325), (5231, 383325), (6725, 298167), (15333, 130775), (15693, 127775), (20175, 99389), (25555, 78465), (26155, 76665)]