224116425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 435630104

約数和(自身を除く): 211513679

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 193, 195, 225, 325, 397, 579, 585, 965, 975, 1191, 1737, 1985, 2509, 2895, 2925, 3573, 4825, 5161, 5955, 7527, 8685, 9925, 12545, 14475, 15483, 17865, 22581, 25805, 29775, 37635, 43425, 46449, 62725, 76621, 77415, 89325, 112905, 129025, 188175, 229863, 232245, 383105, 387075, 564525, 689589, 996073, 1149315, 1161225, 1915525, 2988219, 3447945, 4980365, 5746575, 8964657, 14941095, 17239725, 24901825, 44823285, 74705475, 224116425]

約数ペア:

[(1, 224116425), (3, 74705475), (5, 44823285), (9, 24901825), (13, 17239725), (15, 14941095), (25, 8964657), (39, 5746575), (45, 4980365), (65, 3447945), (75, 2988219), (117, 1915525), (193, 1161225), (195, 1149315), (225, 996073), (325, 689589), (397, 564525), (579, 387075), (585, 383105), (965, 232245), (975, 229863), (1191, 188175), (1737, 129025), (1985, 112905), (2509, 89325), (2895, 77415), (2925, 76621), (3573, 62725), (4825, 46449), (5161, 43425), (5955, 37635), (7527, 29775), (8685, 25805), (9925, 22581), (12545, 17865), (14475, 15483)]