231008055

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{11299}}^1$

素因数の和:11383

約数の個数: 32

約数和(自身を含む): 390528000

約数和(自身を除く): 159519945

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 11299, 20445, 33897, 56495, 169485, 327671, 531053, 983013, 1593159, 1638355, 2655265, 4915065, 7965795, 15400537, 46201611, 77002685, 231008055]

約数ペア:

[(1, 231008055), (3, 77002685), (5, 46201611), (15, 15400537), (29, 7965795), (47, 4915065), (87, 2655265), (141, 1638355), (145, 1593159), (235, 983013), (435, 531053), (705, 327671), (1363, 169485), (4089, 56495), (6815, 33897), (11299, 20445)]