470235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 829440

約数和(自身を除く): 359205

約数列:

[1, 3, 5, 15, 23, 29, 47, 69, 87, 115, 141, 145, 235, 345, 435, 667, 705, 1081, 1363, 2001, 3243, 3335, 4089, 5405, 6815, 10005, 16215, 20445, 31349, 94047, 156745, 470235]

約数ペア:

[(1, 470235), (3, 156745), (5, 94047), (15, 31349), (23, 20445), (29, 16215), (47, 10005), (69, 6815), (87, 5405), (115, 4089), (141, 3335), (145, 3243), (235, 2001), (345, 1363), (435, 1081), (667, 705)]