47646735

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 78833088

約数和(自身を除く): 31186353

約数列:

[1, 3, 5, 15, 53, 73, 159, 219, 265, 365, 795, 821, 1095, 2463, 3869, 4105, 11607, 12315, 19345, 43513, 58035, 59933, 130539, 179799, 217565, 299665, 652695, 898995, 3176449, 9529347, 15882245, 47646735]

約数ペア:

[(1, 47646735), (3, 15882245), (5, 9529347), (15, 3176449), (53, 898995), (73, 652695), (159, 299665), (219, 217565), (265, 179799), (365, 130539), (795, 59933), (821, 58035), (1095, 43513), (2463, 19345), (3869, 12315), (4105, 11607)]