88089345

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 69158655

約数列:

[1, 3, 5, 9, 15, 45, 71, 79, 213, 237, 349, 355, 395, 639, 711, 1047, 1065, 1185, 1745, 3141, 3195, 3555, 5235, 5609, 15705, 16827, 24779, 27571, 28045, 50481, 74337, 82713, 84135, 123895, 137855, 223011, 248139, 252405, 371685, 413565, 1115055, 1240695, 1957541, 5872623, 9787705, 17617869, 29363115, 88089345]

約数ペア:

[(1, 88089345), (3, 29363115), (5, 17617869), (9, 9787705), (15, 5872623), (45, 1957541), (71, 1240695), (79, 1115055), (213, 413565), (237, 371685), (349, 252405), (355, 248139), (395, 223011), (639, 137855), (711, 123895), (1047, 84135), (1065, 82713), (1185, 74337), (1745, 50481), (3141, 28045), (3195, 27571), (3555, 24779), (5235, 16827), (5609, 15705)]