1333879335

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 2339951328

約数和(自身を除く): 1006071993

約数列:

[1, 3, 5, 9, 15, 45, 131, 353, 393, 641, 655, 1059, 1179, 1765, 1923, 1965, 3177, 3205, 5295, 5769, 5895, 9615, 15885, 28845, 46243, 83971, 138729, 226273, 231215, 251913, 416187, 419855, 678819, 693645, 755739, 1131365, 1259565, 2036457, 2080935, 3394095, 3778695, 10182285, 29641763, 88925289, 148208815, 266775867, 444626445, 1333879335]

約数ペア:

[(1, 1333879335), (3, 444626445), (5, 266775867), (9, 148208815), (15, 88925289), (45, 29641763), (131, 10182285), (353, 3778695), (393, 3394095), (641, 2080935), (655, 2036457), (1059, 1259565), (1179, 1131365), (1765, 755739), (1923, 693645), (1965, 678819), (3177, 419855), (3205, 416187), (5295, 251913), (5769, 231215), (5895, 226273), (9615, 138729), (15885, 83971), (28845, 46243)]