141470285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 190166400

約数和(自身を除く): 48696115

約数列:

[1, 5, 11, 55, 61, 149, 283, 305, 671, 745, 1415, 1639, 3113, 3355, 8195, 9089, 15565, 17263, 42167, 45445, 86315, 99979, 189893, 210835, 463837, 499895, 949465, 2319185, 2572187, 12860935, 28294057, 141470285]

約数ペア:

[(1, 141470285), (5, 28294057), (11, 12860935), (55, 2572187), (61, 2319185), (149, 949465), (283, 499895), (305, 463837), (671, 210835), (745, 189893), (1415, 99979), (1639, 86315), (3113, 45445), (3355, 42167), (8195, 17263), (9089, 15565)]