69929775

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13513}}^1$

素因数の和:13552

約数の個数: 36

約数和(自身を含む): 130707408

約数和(自身を除く): 60777633

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 13513, 40539, 67565, 121617, 202695, 310799, 337825, 608085, 932397, 1013475, 1553995, 2797191, 3040425, 4661985, 7769975, 13985955, 23309925, 69929775]

約数ペア:

[(1, 69929775), (3, 23309925), (5, 13985955), (9, 7769975), (15, 4661985), (23, 3040425), (25, 2797191), (45, 1553995), (69, 1013475), (75, 932397), (115, 608085), (207, 337825), (225, 310799), (345, 202695), (575, 121617), (1035, 67565), (1725, 40539), (5175, 13513)]