64848936885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{220361}}^1$

素因数の和:221245

約数の個数: 32

約数和(自身を含む): 108396949248

約数和(自身を除く): 43548012363

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 853, 2559, 4265, 12795, 19619, 58857, 98095, 220361, 294285, 661083, 1101805, 3305415, 5068303, 15204909, 25341515, 76024545, 187967933, 563903799, 939839665, 2819518995, 4323262459, 12969787377, 21616312295, 64848936885]

約数ペア:

[(1, 64848936885), (3, 21616312295), (5, 12969787377), (15, 4323262459), (23, 2819518995), (69, 939839665), (115, 563903799), (345, 187967933), (853, 76024545), (2559, 25341515), (4265, 15204909), (12795, 5068303), (19619, 3305415), (58857, 1101805), (98095, 661083), (220361, 294285)]