1839883925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 2533171200

約数和(自身を除く): 693287275

約数列:

[1, 5, 11, 25, 55, 127, 139, 275, 379, 635, 695, 1397, 1529, 1895, 3175, 3475, 4169, 6985, 7645, 9475, 17653, 20845, 34925, 38225, 48133, 52681, 88265, 104225, 194183, 240665, 263405, 441325, 529463, 579491, 970915, 1203325, 1317025, 2647315, 2897455, 4854575, 6690487, 13236575, 14487275, 33452435, 73595357, 167262175, 367976785, 1839883925]

約数ペア:

[(1, 1839883925), (5, 367976785), (11, 167262175), (25, 73595357), (55, 33452435), (127, 14487275), (139, 13236575), (275, 6690487), (379, 4854575), (635, 2897455), (695, 2647315), (1397, 1317025), (1529, 1203325), (1895, 970915), (3175, 579491), (3475, 529463), (4169, 441325), (6985, 263405), (7645, 240665), (9475, 194183), (17653, 104225), (20845, 88265), (34925, 52681), (38225, 48133)]