13736715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 23358720

約数和(自身を除く): 9622005

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 285, 307, 471, 785, 921, 1535, 2355, 2983, 4605, 5833, 8949, 14915, 17499, 29165, 44745, 48199, 87495, 144597, 240995, 722985, 915781, 2747343, 4578905, 13736715]

約数ペア:

[(1, 13736715), (3, 4578905), (5, 2747343), (15, 915781), (19, 722985), (57, 240995), (95, 144597), (157, 87495), (285, 48199), (307, 44745), (471, 29165), (785, 17499), (921, 14915), (1535, 8949), (2355, 5833), (2983, 4605)]