735686055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1993}}^1$

素因数の和:2648

約数の個数: 48

約数和(自身を含む): 1376147136

約数和(自身を除く): 640461081

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 631, 1893, 1993, 3155, 5679, 5979, 8203, 9465, 9965, 17937, 24609, 25909, 28395, 29895, 41015, 73827, 77727, 89685, 123045, 129545, 233181, 369135, 388635, 1165905, 1257583, 3772749, 6287915, 11318247, 16348579, 18863745, 49045737, 56591235, 81742895, 147137211, 245228685, 735686055]

約数ペア:

[(1, 735686055), (3, 245228685), (5, 147137211), (9, 81742895), (13, 56591235), (15, 49045737), (39, 18863745), (45, 16348579), (65, 11318247), (117, 6287915), (195, 3772749), (585, 1257583), (631, 1165905), (1893, 388635), (1993, 369135), (3155, 233181), (5679, 129545), (5979, 123045), (8203, 89685), (9465, 77727), (9965, 73827), (17937, 41015), (24609, 29895), (25909, 28395)]