172993695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71633}}^1$

素因数の和:71671

約数の個数: 32

約数和(自身を含む): 330089472

約数和(自身を除く): 157095777

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 71633, 214899, 358165, 501431, 1074495, 1504293, 1647559, 2507155, 4942677, 7521465, 8237795, 11532913, 24713385, 34598739, 57664565, 172993695]

約数ペア:

[(1, 172993695), (3, 57664565), (5, 34598739), (7, 24713385), (15, 11532913), (21, 8237795), (23, 7521465), (35, 4942677), (69, 2507155), (105, 1647559), (115, 1504293), (161, 1074495), (345, 501431), (483, 358165), (805, 214899), (2415, 71633)]