29674775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 43309728

約数和(自身を除く): 13634953

約数列:

[1, 5, 13, 17, 25, 41, 65, 85, 131, 205, 221, 325, 425, 533, 655, 697, 1025, 1105, 1703, 2227, 2665, 3275, 3485, 5371, 5525, 8515, 9061, 11135, 13325, 17425, 26855, 28951, 42575, 45305, 55675, 69823, 91307, 134275, 144755, 226525, 349115, 456535, 723775, 1186991, 1745575, 2282675, 5934955, 29674775]

約数ペア:

[(1, 29674775), (5, 5934955), (13, 2282675), (17, 1745575), (25, 1186991), (41, 723775), (65, 456535), (85, 349115), (131, 226525), (205, 144755), (221, 134275), (325, 91307), (425, 69823), (533, 55675), (655, 45305), (697, 42575), (1025, 28951), (1105, 26855), (1703, 17425), (2227, 13325), (2665, 11135), (3275, 9061), (3485, 8515), (5371, 5525)]