222651585

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3253}}^1$

素因数の和:3296

約数の個数: 60

約数和(自身を含む): 432319932

約数和(自身を除く): 209668347

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 845, 1053, 1521, 1755, 2535, 3253, 4563, 5265, 7605, 9759, 13689, 16265, 22815, 29277, 42289, 48795, 68445, 87831, 126867, 146385, 211445, 263493, 380601, 439155, 549757, 634335, 1141803, 1317465, 1649271, 1903005, 2748785, 3425409, 4947813, 5709015, 8246355, 14843439, 17127045, 24739065, 44530317, 74217195, 222651585]

約数ペア:

[(1, 222651585), (3, 74217195), (5, 44530317), (9, 24739065), (13, 17127045), (15, 14843439), (27, 8246355), (39, 5709015), (45, 4947813), (65, 3425409), (81, 2748785), (117, 1903005), (135, 1649271), (169, 1317465), (195, 1141803), (351, 634335), (405, 549757), (507, 439155), (585, 380601), (845, 263493), (1053, 211445), (1521, 146385), (1755, 126867), (2535, 87831), (3253, 68445), (4563, 48795), (5265, 42289), (7605, 29277), (9759, 22815), (13689, 16265)]