15223104001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{38609}}^1$

素因数の和:38749

約数の個数: 32

約数和(自身を含む): 18977587200

約数和(自身を除く): 3754483199

約数列:

[1, 7, 23, 31, 79, 161, 217, 553, 713, 1817, 2449, 4991, 12719, 17143, 38609, 56327, 270263, 394289, 888007, 1196879, 3050111, 6216049, 8378153, 21350777, 27528217, 70152553, 94553441, 192697519, 491067871, 661874087, 2174729143, 15223104001]

約数ペア:

[(1, 15223104001), (7, 2174729143), (23, 661874087), (31, 491067871), (79, 192697519), (161, 94553441), (217, 70152553), (553, 27528217), (713, 21350777), (1817, 8378153), (2449, 6216049), (4991, 3050111), (12719, 1196879), (17143, 888007), (38609, 394289), (56327, 270263)]