302447715

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 494639616

約数和(自身を除く): 192191901

約数列:

[1, 3, 5, 15, 67, 151, 201, 335, 453, 755, 1005, 1993, 2265, 5979, 9965, 10117, 29895, 30351, 50585, 133531, 151755, 300943, 400593, 667655, 902829, 1504715, 2002965, 4514145, 20163181, 60489543, 100815905, 302447715]

約数ペア:

[(1, 302447715), (3, 100815905), (5, 60489543), (15, 20163181), (67, 4514145), (151, 2002965), (201, 1504715), (335, 902829), (453, 667655), (755, 400593), (1005, 300943), (1993, 151755), (2265, 133531), (5979, 50585), (9965, 30351), (10117, 29895)]