342134445

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 588791808

約数和(自身を除く): 246657363

約数列:

[1, 3, 5, 15, 31, 43, 71, 93, 129, 155, 213, 215, 241, 355, 465, 645, 723, 1065, 1205, 1333, 2201, 3053, 3615, 3999, 6603, 6665, 7471, 9159, 10363, 11005, 15265, 17111, 19995, 22413, 31089, 33015, 37355, 45795, 51333, 51815, 85555, 94643, 112065, 155445, 256665, 283929, 321253, 473215, 530441, 735773, 963759, 1419645, 1591323, 1606265, 2207319, 2652205, 3678865, 4818795, 7956615, 11036595, 22808963, 68426889, 114044815, 342134445]

約数ペア:

[(1, 342134445), (3, 114044815), (5, 68426889), (15, 22808963), (31, 11036595), (43, 7956615), (71, 4818795), (93, 3678865), (129, 2652205), (155, 2207319), (213, 1606265), (215, 1591323), (241, 1419645), (355, 963759), (465, 735773), (645, 530441), (723, 473215), (1065, 321253), (1205, 283929), (1333, 256665), (2201, 155445), (3053, 112065), (3615, 94643), (3999, 85555), (6603, 51815), (6665, 51333), (7471, 45795), (9159, 37355), (10363, 33015), (11005, 31089), (15265, 22413), (17111, 19995)]