193429305

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 347982336

約数和(自身を除く): 154553031

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 313, 443, 465, 939, 1329, 1395, 1565, 2215, 2817, 3987, 4695, 6645, 9703, 13733, 14085, 19935, 29109, 41199, 48515, 68665, 87327, 123597, 138659, 145545, 205995, 415977, 436635, 617985, 693295, 1247931, 2079885, 4298429, 6239655, 12895287, 21492145, 38685861, 64476435, 193429305]

約数ペア:

[(1, 193429305), (3, 64476435), (5, 38685861), (9, 21492145), (15, 12895287), (31, 6239655), (45, 4298429), (93, 2079885), (155, 1247931), (279, 693295), (313, 617985), (443, 436635), (465, 415977), (939, 205995), (1329, 145545), (1395, 138659), (1565, 123597), (2215, 87327), (2817, 68665), (3987, 48515), (4695, 41199), (6645, 29109), (9703, 19935), (13733, 14085)]