52554525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 91392960

約数和(自身を除く): 38838435

約数列:

[1, 3, 5, 15, 25, 29, 73, 75, 87, 145, 219, 331, 365, 435, 725, 993, 1095, 1655, 1825, 2117, 2175, 4965, 5475, 6351, 8275, 9599, 10585, 24163, 24825, 28797, 31755, 47995, 52925, 72489, 120815, 143985, 158775, 239975, 362445, 604075, 700727, 719925, 1812225, 2102181, 3503635, 10510905, 17518175, 52554525]

約数ペア:

[(1, 52554525), (3, 17518175), (5, 10510905), (15, 3503635), (25, 2102181), (29, 1812225), (73, 719925), (75, 700727), (87, 604075), (145, 362445), (219, 239975), (331, 158775), (365, 143985), (435, 120815), (725, 72489), (993, 52925), (1095, 47995), (1655, 31755), (1825, 28797), (2117, 24825), (2175, 24163), (4965, 10585), (5475, 9599), (6351, 8275)]