201149685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1061}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 381708288

約数和(自身を除く): 180558603

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 383, 495, 1061, 1149, 1915, 3183, 3447, 4213, 5305, 5745, 9549, 11671, 12639, 15915, 17235, 21065, 35013, 37917, 47745, 58355, 63195, 105039, 175065, 189585, 406363, 525195, 1219089, 2031815, 3657267, 4469993, 6095445, 13409979, 18286335, 22349965, 40229937, 67049895, 201149685]

約数ペア:

[(1, 201149685), (3, 67049895), (5, 40229937), (9, 22349965), (11, 18286335), (15, 13409979), (33, 6095445), (45, 4469993), (55, 3657267), (99, 2031815), (165, 1219089), (383, 525195), (495, 406363), (1061, 189585), (1149, 175065), (1915, 105039), (3183, 63195), (3447, 58355), (4213, 47745), (5305, 37917), (5745, 35013), (9549, 21065), (11671, 17235), (12639, 15915)]