32254495

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 52572240

約数和(自身を除く): 20317745

約数列:

[1, 5, 7, 13, 19, 35, 41, 49, 65, 91, 95, 133, 169, 205, 245, 247, 287, 455, 533, 637, 665, 779, 845, 931, 1183, 1235, 1435, 1729, 2009, 2665, 3185, 3211, 3731, 3895, 4655, 5453, 5915, 6929, 8281, 8645, 10045, 10127, 12103, 16055, 18655, 22477, 26117, 27265, 34645, 38171, 41405, 48503, 50635, 60515, 70889, 112385, 130585, 131651, 157339, 190855, 242515, 339521, 354445, 496223, 658255, 786695, 921557, 1697605, 2481115, 4607785, 6450899, 32254495]

約数ペア:

[(1, 32254495), (5, 6450899), (7, 4607785), (13, 2481115), (19, 1697605), (35, 921557), (41, 786695), (49, 658255), (65, 496223), (91, 354445), (95, 339521), (133, 242515), (169, 190855), (205, 157339), (245, 131651), (247, 130585), (287, 112385), (455, 70889), (533, 60515), (637, 50635), (665, 48503), (779, 41405), (845, 38171), (931, 34645), (1183, 27265), (1235, 26117), (1435, 22477), (1729, 18655), (2009, 16055), (2665, 12103), (3185, 10127), (3211, 10045), (3731, 8645), (3895, 8281), (4655, 6929), (5453, 5915)]