222660045

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 393636672

約数和(自身を除く): 170976627

約数列:

[1, 3, 5, 9, 15, 45, 107, 131, 321, 353, 393, 535, 655, 963, 1059, 1179, 1605, 1765, 1965, 3177, 4815, 5295, 5895, 14017, 15885, 37771, 42051, 46243, 70085, 113313, 126153, 138729, 188855, 210255, 231215, 339939, 416187, 566565, 630765, 693645, 1699695, 2080935, 4948001, 14844003, 24740005, 44532009, 74220015, 222660045]

約数ペア:

[(1, 222660045), (3, 74220015), (5, 44532009), (9, 24740005), (15, 14844003), (45, 4948001), (107, 2080935), (131, 1699695), (321, 693645), (353, 630765), (393, 566565), (535, 416187), (655, 339939), (963, 231215), (1059, 210255), (1179, 188855), (1605, 138729), (1765, 126153), (1965, 113313), (3177, 70085), (4815, 46243), (5295, 42051), (5895, 37771), (14017, 15885)]