72302265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2579}}^1$

素因数の和:2686

約数の個数: 48

約数和(自身を含む): 144892800

約数和(自身を除く): 72590535

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 267, 315, 445, 623, 801, 1335, 1869, 2579, 3115, 4005, 5607, 7737, 9345, 12895, 18053, 23211, 28035, 38685, 54159, 90265, 116055, 162477, 229531, 270795, 688593, 812385, 1147655, 1606717, 2065779, 3442965, 4820151, 8033585, 10328895, 14460453, 24100755, 72302265]

約数ペア:

[(1, 72302265), (3, 24100755), (5, 14460453), (7, 10328895), (9, 8033585), (15, 4820151), (21, 3442965), (35, 2065779), (45, 1606717), (63, 1147655), (89, 812385), (105, 688593), (267, 270795), (315, 229531), (445, 162477), (623, 116055), (801, 90265), (1335, 54159), (1869, 38685), (2579, 28035), (3115, 23211), (4005, 18053), (5607, 12895), (7737, 9345)]