402912121275

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1087}}^1\times {\mathrm{35051}}^1$

素因数の和:36201

約数の個数: 72

約数和(自身を含む): 737713926144

約数和(自身を除く): 334801804869

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1087, 1175, 2115, 3261, 3525, 5435, 9783, 10575, 16305, 27175, 35051, 48915, 51089, 81525, 105153, 153267, 175255, 244575, 255445, 315459, 459801, 525765, 766335, 876275, 1277225, 1577295, 1647397, 2299005, 2628825, 3831675, 4942191, 7886475, 8236985, 11495025, 14826573, 24710955, 38100437, 41184925, 74132865, 114301311, 123554775, 190502185, 342903933, 370664325, 571506555, 952510925, 1714519665, 1790720539, 2857532775, 5372161617, 8572598325, 8953602695, 16116484851, 26860808085, 44768013475, 80582424255, 134304040425, 402912121275]

約数ペア:

[(1, 402912121275), (3, 134304040425), (5, 80582424255), (9, 44768013475), (15, 26860808085), (25, 16116484851), (45, 8953602695), (47, 8572598325), (75, 5372161617), (141, 2857532775), (225, 1790720539), (235, 1714519665), (423, 952510925), (705, 571506555), (1087, 370664325), (1175, 342903933), (2115, 190502185), (3261, 123554775), (3525, 114301311), (5435, 74132865), (9783, 41184925), (10575, 38100437), (16305, 24710955), (27175, 14826573), (35051, 11495025), (48915, 8236985), (51089, 7886475), (81525, 4942191), (105153, 3831675), (153267, 2628825), (175255, 2299005), (244575, 1647397), (255445, 1577295), (315459, 1277225), (459801, 876275), (525765, 766335)]