7150715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 10293696

約数和(自身を除く): 3142981

約数列:

[1, 5, 11, 13, 55, 65, 73, 137, 143, 365, 685, 715, 803, 949, 1507, 1781, 4015, 4745, 7535, 8905, 10001, 10439, 19591, 50005, 52195, 97955, 110011, 130013, 550055, 650065, 1430143, 7150715]

約数ペア:

[(1, 7150715), (5, 1430143), (11, 650065), (13, 550055), (55, 130013), (65, 110011), (73, 97955), (137, 52195), (143, 50005), (365, 19591), (685, 10439), (715, 10001), (803, 8905), (949, 7535), (1507, 4745), (1781, 4015)]