1900535315

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3593}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 2831956992

約数和(自身を除く): 931421677

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 127, 245, 595, 635, 833, 889, 2159, 3593, 4165, 4445, 6223, 10795, 15113, 17965, 25151, 31115, 61081, 75565, 105791, 125755, 176057, 305405, 427567, 456311, 528955, 880285, 2137835, 2281555, 2992969, 3194177, 7757287, 14964845, 15970885, 22359239, 38786435, 54301009, 111796195, 271505045, 380107063, 1900535315]

約数ペア:

[(1, 1900535315), (5, 380107063), (7, 271505045), (17, 111796195), (35, 54301009), (49, 38786435), (85, 22359239), (119, 15970885), (127, 14964845), (245, 7757287), (595, 3194177), (635, 2992969), (833, 2281555), (889, 2137835), (2159, 880285), (3593, 528955), (4165, 456311), (4445, 427567), (6223, 305405), (10795, 176057), (15113, 125755), (17965, 105791), (25151, 75565), (31115, 61081)]