8045866095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{823}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 13783080960

約数和(自身を除く): 5737214865

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 659, 823, 989, 1977, 2469, 2967, 3295, 4115, 4945, 9885, 12345, 14835, 15157, 18929, 28337, 35389, 45471, 56787, 75785, 85011, 94645, 106167, 141685, 176945, 227355, 283935, 425055, 530835, 542357, 651751, 813947, 1627071, 1955253, 2441841, 2711785, 3258755, 4069735, 8135355, 9776265, 12209205, 12474211, 23321351, 37422633, 62371055, 69964053, 116606755, 187113165, 349820265, 536391073, 1609173219, 2681955365, 8045866095]

約数ペア:

[(1, 8045866095), (3, 2681955365), (5, 1609173219), (15, 536391073), (23, 349820265), (43, 187113165), (69, 116606755), (115, 69964053), (129, 62371055), (215, 37422633), (345, 23321351), (645, 12474211), (659, 12209205), (823, 9776265), (989, 8135355), (1977, 4069735), (2469, 3258755), (2967, 2711785), (3295, 2441841), (4115, 1955253), (4945, 1627071), (9885, 813947), (12345, 651751), (14835, 542357), (15157, 530835), (18929, 425055), (28337, 283935), (35389, 227355), (45471, 176945), (56787, 141685), (75785, 106167), (85011, 94645)]