79249725

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 147014400

約数和(自身を除く): 67764675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 225, 339, 565, 675, 1017, 1039, 1695, 2825, 3051, 3117, 5085, 5195, 8475, 9351, 15255, 15585, 25425, 25975, 28053, 46755, 76275, 77925, 117407, 140265, 233775, 352221, 587035, 701325, 1056663, 1761105, 2935175, 3169989, 5283315, 8805525, 15849945, 26416575, 79249725]

約数ペア:

[(1, 79249725), (3, 26416575), (5, 15849945), (9, 8805525), (15, 5283315), (25, 3169989), (27, 2935175), (45, 1761105), (75, 1056663), (113, 701325), (135, 587035), (225, 352221), (339, 233775), (565, 140265), (675, 117407), (1017, 77925), (1039, 76275), (1695, 46755), (2825, 28053), (3051, 25975), (3117, 25425), (5085, 15585), (5195, 15255), (8475, 9351)]