17141175

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 33078240

約数和(自身を除く): 15937065

約数列:

[1, 3, 5, 9, 15, 25, 29, 37, 45, 71, 75, 87, 111, 145, 185, 213, 225, 261, 333, 355, 435, 555, 639, 725, 925, 1065, 1073, 1305, 1665, 1775, 2059, 2175, 2627, 2775, 3195, 3219, 5325, 5365, 6177, 6525, 7881, 8325, 9657, 10295, 13135, 15975, 16095, 18531, 23643, 26825, 30885, 39405, 48285, 51475, 65675, 76183, 80475, 92655, 118215, 154425, 197025, 228549, 241425, 380915, 463275, 591075, 685647, 1142745, 1904575, 3428235, 5713725, 17141175]

約数ペア:

[(1, 17141175), (3, 5713725), (5, 3428235), (9, 1904575), (15, 1142745), (25, 685647), (29, 591075), (37, 463275), (45, 380915), (71, 241425), (75, 228549), (87, 197025), (111, 154425), (145, 118215), (185, 92655), (213, 80475), (225, 76183), (261, 65675), (333, 51475), (355, 48285), (435, 39405), (555, 30885), (639, 26825), (725, 23643), (925, 18531), (1065, 16095), (1073, 15975), (1305, 13135), (1665, 10295), (1775, 9657), (2059, 8325), (2175, 7881), (2627, 6525), (2775, 6177), (3195, 5365), (3219, 5325)]