66269925

素因数分解:

$3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{941}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 119202564

約数和(自身を除く): 52932639

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 313, 939, 941, 1565, 2817, 2823, 4695, 4705, 7825, 8469, 14085, 14115, 23475, 23525, 42345, 70425, 70575, 211725, 294533, 883599, 1472665, 2650797, 4417995, 7363325, 13253985, 22089975, 66269925]

約数ペア:

[(1, 66269925), (3, 22089975), (5, 13253985), (9, 7363325), (15, 4417995), (25, 2650797), (45, 1472665), (75, 883599), (225, 294533), (313, 211725), (939, 70575), (941, 70425), (1565, 42345), (2817, 23525), (2823, 23475), (4695, 14115), (4705, 14085), (7825, 8469)]