187067235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2707}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 318200832

約数和(自身を除く): 131133597

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 271, 813, 1355, 2707, 4065, 4607, 8121, 13535, 13821, 23035, 40605, 46019, 69105, 138057, 230095, 690285, 733597, 2200791, 3667985, 11003955, 12471149, 37413447, 62355745, 187067235]

約数ペア:

[(1, 187067235), (3, 62355745), (5, 37413447), (15, 12471149), (17, 11003955), (51, 3667985), (85, 2200791), (255, 733597), (271, 690285), (813, 230095), (1355, 138057), (2707, 69105), (4065, 46019), (4607, 40605), (8121, 23035), (13535, 13821)]