72396315

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17299}}^1$

素因数の和:17344

約数の個数: 32

約数和(自身を含む): 132864000

約数和(自身を除く): 60467685

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 17299, 51897, 86495, 155691, 259485, 467073, 536269, 778455, 1608807, 2335365, 2681345, 4826421, 8044035, 14479263, 24132105, 72396315]

約数ペア:

[(1, 72396315), (3, 24132105), (5, 14479263), (9, 8044035), (15, 4826421), (27, 2681345), (31, 2335365), (45, 1608807), (93, 778455), (135, 536269), (155, 467073), (279, 259485), (465, 155691), (837, 86495), (1395, 51897), (4185, 17299)]