2007060975

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3697

約数の個数: 72

約数和(自身を含む): 3741671232

約数和(自身を除く): 1734610257

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 53, 75, 141, 159, 225, 235, 265, 423, 477, 705, 795, 1175, 1325, 2115, 2385, 2491, 3525, 3581, 3975, 7473, 10575, 10743, 11925, 12455, 17905, 22419, 32229, 37365, 53715, 62275, 89525, 112095, 161145, 168307, 186825, 189793, 268575, 504921, 560475, 569379, 805725, 841535, 948965, 1514763, 1708137, 2524605, 2846895, 4207675, 4744825, 7573815, 8540685, 8920271, 12623025, 14234475, 26760813, 37869075, 42703425, 44601355, 80282439, 133804065, 223006775, 401412195, 669020325, 2007060975]

約数ペア:

[(1, 2007060975), (3, 669020325), (5, 401412195), (9, 223006775), (15, 133804065), (25, 80282439), (45, 44601355), (47, 42703425), (53, 37869075), (75, 26760813), (141, 14234475), (159, 12623025), (225, 8920271), (235, 8540685), (265, 7573815), (423, 4744825), (477, 4207675), (705, 2846895), (795, 2524605), (1175, 1708137), (1325, 1514763), (2115, 948965), (2385, 841535), (2491, 805725), (3525, 569379), (3581, 560475), (3975, 504921), (7473, 268575), (10575, 189793), (10743, 186825), (11925, 168307), (12455, 161145), (17905, 112095), (22419, 89525), (32229, 62275), (37365, 53715)]