3191925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 5946048

約数和(自身を除く): 2754123

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 73, 75, 159, 165, 219, 265, 275, 365, 583, 795, 803, 825, 1095, 1325, 1749, 1825, 2409, 2915, 3869, 3975, 4015, 5475, 8745, 11607, 12045, 14575, 19345, 20075, 42559, 43725, 58035, 60225, 96725, 127677, 212795, 290175, 638385, 1063975, 3191925]

約数ペア:

[(1, 3191925), (3, 1063975), (5, 638385), (11, 290175), (15, 212795), (25, 127677), (33, 96725), (53, 60225), (55, 58035), (73, 43725), (75, 42559), (159, 20075), (165, 19345), (219, 14575), (265, 12045), (275, 11607), (365, 8745), (583, 5475), (795, 4015), (803, 3975), (825, 3869), (1095, 2915), (1325, 2409), (1749, 1825)]