151166655

素因数分解:

$3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 275184000

約数和(自身を除く): 124017345

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 243, 249, 405, 415, 747, 1215, 1245, 1499, 2241, 3735, 4497, 6723, 7495, 11205, 13491, 20169, 22485, 33615, 40473, 67455, 100845, 121419, 124417, 202365, 364257, 373251, 607095, 622085, 1119753, 1821285, 1866255, 3359259, 5598765, 10077777, 16796295, 30233331, 50388885, 151166655]

約数ペア:

[(1, 151166655), (3, 50388885), (5, 30233331), (9, 16796295), (15, 10077777), (27, 5598765), (45, 3359259), (81, 1866255), (83, 1821285), (135, 1119753), (243, 622085), (249, 607095), (405, 373251), (415, 364257), (747, 202365), (1215, 124417), (1245, 121419), (1499, 100845), (2241, 67455), (3735, 40473), (4497, 33615), (6723, 22485), (7495, 20169), (11205, 13491)]