4555146735

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6613

約数の個数: 72

約数和(自身を含む): 8528115024

約数和(自身を除く): 3972968289

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 361, 387, 645, 817, 855, 1083, 1805, 1935, 2451, 3249, 4085, 5415, 6521, 7353, 12255, 15523, 16245, 19563, 32605, 36765, 46569, 58689, 77615, 97815, 123899, 139707, 232845, 280403, 293445, 371697, 619495, 698535, 841209, 1115091, 1402015, 1858485, 2354081, 2523627, 4206045, 5327657, 5575455, 7062243, 11770405, 12618135, 15982971, 21186729, 26638285, 35311215, 47948913, 79914855, 101225483, 105933645, 239744565, 303676449, 506127415, 911029347, 1518382245, 4555146735]

約数ペア:

[(1, 4555146735), (3, 1518382245), (5, 911029347), (9, 506127415), (15, 303676449), (19, 239744565), (43, 105933645), (45, 101225483), (57, 79914855), (95, 47948913), (129, 35311215), (171, 26638285), (215, 21186729), (285, 15982971), (361, 12618135), (387, 11770405), (645, 7062243), (817, 5575455), (855, 5327657), (1083, 4206045), (1805, 2523627), (1935, 2354081), (2451, 1858485), (3249, 1402015), (4085, 1115091), (5415, 841209), (6521, 698535), (7353, 619495), (12255, 371697), (15523, 293445), (16245, 280403), (19563, 232845), (32605, 139707), (36765, 123899), (46569, 97815), (58689, 77615)]