137301075

素因数分解:

$3^5\times 5^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 258764688

約数和(自身を除く): 121463613

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 97, 135, 225, 233, 243, 291, 405, 485, 675, 699, 873, 1165, 1215, 1455, 2025, 2097, 2425, 2619, 3495, 4365, 5825, 6075, 6291, 7275, 7857, 10485, 13095, 17475, 18873, 21825, 22601, 23571, 31455, 39285, 52425, 56619, 65475, 67803, 94365, 113005, 117855, 157275, 196425, 203409, 283095, 339015, 471825, 565025, 589275, 610227, 1017045, 1415475, 1695075, 1830681, 3051135, 5085225, 5492043, 9153405, 15255675, 27460215, 45767025, 137301075]

約数ペア:

[(1, 137301075), (3, 45767025), (5, 27460215), (9, 15255675), (15, 9153405), (25, 5492043), (27, 5085225), (45, 3051135), (75, 1830681), (81, 1695075), (97, 1415475), (135, 1017045), (225, 610227), (233, 589275), (243, 565025), (291, 471825), (405, 339015), (485, 283095), (675, 203409), (699, 196425), (873, 157275), (1165, 117855), (1215, 113005), (1455, 94365), (2025, 67803), (2097, 65475), (2425, 56619), (2619, 52425), (3495, 39285), (4365, 31455), (5825, 23571), (6075, 22601), (6291, 21825), (7275, 18873), (7857, 17475), (10485, 13095)]