201753045

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 400550400

約数和(自身を除く): 198797355

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 111, 117, 135, 169, 185, 195, 239, 333, 351, 481, 507, 555, 585, 717, 845, 999, 1195, 1443, 1521, 1665, 1755, 2151, 2405, 2535, 3107, 3585, 4329, 4563, 4995, 6253, 6453, 7215, 7605, 8843, 9321, 10755, 12987, 15535, 18759, 21645, 22815, 26529, 27963, 31265, 32265, 40391, 44215, 46605, 56277, 64935, 79587, 83889, 93795, 114959, 121173, 132645, 139815, 168831, 201955, 238761, 281385, 344877, 363519, 397935, 419445, 574795, 605865, 844155, 1034631, 1090557, 1193805, 1494467, 1724385, 1817595, 3103893, 4483401, 5173155, 5452785, 7472335, 13450203, 15519465, 22417005, 40350609, 67251015, 201753045]

約数ペア:

[(1, 201753045), (3, 67251015), (5, 40350609), (9, 22417005), (13, 15519465), (15, 13450203), (27, 7472335), (37, 5452785), (39, 5173155), (45, 4483401), (65, 3103893), (111, 1817595), (117, 1724385), (135, 1494467), (169, 1193805), (185, 1090557), (195, 1034631), (239, 844155), (333, 605865), (351, 574795), (481, 419445), (507, 397935), (555, 363519), (585, 344877), (717, 281385), (845, 238761), (999, 201955), (1195, 168831), (1443, 139815), (1521, 132645), (1665, 121173), (1755, 114959), (2151, 93795), (2405, 83889), (2535, 79587), (3107, 64935), (3585, 56277), (4329, 46605), (4563, 44215), (4995, 40391), (6253, 32265), (6453, 31265), (7215, 27963), (7605, 26529), (8843, 22815), (9321, 21645), (10755, 18759), (12987, 15535)]