1004927275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 1390723488

約数和(自身を除く): 385796213

約数列:

[1, 5, 11, 25, 55, 97, 101, 275, 373, 485, 505, 1067, 1111, 1865, 2425, 2525, 4103, 5335, 5555, 9325, 9797, 20515, 26675, 27775, 36181, 37673, 48985, 102575, 107767, 180905, 188365, 244925, 397991, 414403, 538835, 904525, 941825, 1989955, 2072015, 2694175, 3654281, 9949775, 10360075, 18271405, 40197091, 91357025, 200985455, 1004927275]

約数ペア:

[(1, 1004927275), (5, 200985455), (11, 91357025), (25, 40197091), (55, 18271405), (97, 10360075), (101, 9949775), (275, 3654281), (373, 2694175), (485, 2072015), (505, 1989955), (1067, 941825), (1111, 904525), (1865, 538835), (2425, 414403), (2525, 397991), (4103, 244925), (5335, 188365), (5555, 180905), (9325, 107767), (9797, 102575), (20515, 48985), (26675, 37673), (27775, 36181)]