15693820115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1\times {\mathrm{1451}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 19819869696

約数和(自身を除く): 4126049581

約数列:

[1, 5, 23, 115, 163, 577, 815, 1451, 2885, 3749, 7255, 13271, 18745, 33373, 66355, 94051, 166865, 236513, 470255, 837227, 1182565, 2163173, 4186135, 5439799, 10815865, 19256221, 27198995, 96281105, 136468001, 682340005, 3138764023, 15693820115]

約数ペア:

[(1, 15693820115), (5, 3138764023), (23, 682340005), (115, 136468001), (163, 96281105), (577, 27198995), (815, 19256221), (1451, 10815865), (2885, 5439799), (3749, 4186135), (7255, 2163173), (13271, 1182565), (18745, 837227), (33373, 470255), (66355, 236513), (94051, 166865)]