33672275

素因数分解:

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

素因数の和:109

約数の個数: 72

約数和(自身を含む): 55558944

約数和(自身を除く): 21886669

約数列:

[1, 5, 7, 13, 19, 25, 35, 41, 65, 91, 95, 133, 175, 205, 247, 287, 325, 361, 455, 475, 533, 665, 779, 1025, 1235, 1435, 1729, 1805, 2275, 2527, 2665, 3325, 3731, 3895, 4693, 5453, 6175, 7175, 8645, 9025, 10127, 12635, 13325, 14801, 18655, 19475, 23465, 27265, 32851, 43225, 50635, 63175, 70889, 74005, 93275, 103607, 117325, 136325, 164255, 192413, 253175, 354445, 370025, 518035, 821275, 962065, 1346891, 1772225, 2590175, 4810325, 6734455, 33672275]

約数ペア:

[(1, 33672275), (5, 6734455), (7, 4810325), (13, 2590175), (19, 1772225), (25, 1346891), (35, 962065), (41, 821275), (65, 518035), (91, 370025), (95, 354445), (133, 253175), (175, 192413), (205, 164255), (247, 136325), (287, 117325), (325, 103607), (361, 93275), (455, 74005), (475, 70889), (533, 63175), (665, 50635), (779, 43225), (1025, 32851), (1235, 27265), (1435, 23465), (1729, 19475), (1805, 18655), (2275, 14801), (2527, 13325), (2665, 12635), (3325, 10127), (3731, 9025), (3895, 8645), (4693, 7175), (5453, 6175)]