77325705

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 142571520

約数和(自身を除く): 65245815

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 83, 103, 135, 201, 249, 309, 335, 415, 515, 603, 747, 927, 1005, 1245, 1545, 1809, 2241, 2781, 3015, 3735, 4635, 5561, 6901, 8549, 9045, 11205, 13905, 16683, 20703, 25647, 27805, 34505, 42745, 50049, 62109, 76941, 83415, 103515, 128235, 150147, 186327, 230823, 250245, 310545, 384705, 572783, 750735, 931635, 1154115, 1718349, 2863915, 5155047, 8591745, 15465141, 25775235, 77325705]

約数ペア:

[(1, 77325705), (3, 25775235), (5, 15465141), (9, 8591745), (15, 5155047), (27, 2863915), (45, 1718349), (67, 1154115), (83, 931635), (103, 750735), (135, 572783), (201, 384705), (249, 310545), (309, 250245), (335, 230823), (415, 186327), (515, 150147), (603, 128235), (747, 103515), (927, 83415), (1005, 76941), (1245, 62109), (1545, 50049), (1809, 42745), (2241, 34505), (2781, 27805), (3015, 25647), (3735, 20703), (4635, 16683), (5561, 13905), (6901, 11205), (8549, 9045)]