89749935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 174781152

約数和(自身を除く): 85031217

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 121, 159, 165, 265, 311, 363, 477, 495, 583, 605, 795, 933, 1089, 1555, 1749, 1815, 2385, 2799, 2915, 3421, 4665, 5247, 5445, 6413, 8745, 10263, 13995, 16483, 17105, 19239, 26235, 30789, 32065, 37631, 49449, 51315, 57717, 82415, 96195, 112893, 148347, 153945, 181313, 188155, 247245, 288585, 338679, 543939, 564465, 741735, 906565, 1631817, 1693395, 1994443, 2719695, 5983329, 8159085, 9972215, 17949987, 29916645, 89749935]

約数ペア:

[(1, 89749935), (3, 29916645), (5, 17949987), (9, 9972215), (11, 8159085), (15, 5983329), (33, 2719695), (45, 1994443), (53, 1693395), (55, 1631817), (99, 906565), (121, 741735), (159, 564465), (165, 543939), (265, 338679), (311, 288585), (363, 247245), (477, 188155), (495, 181313), (583, 153945), (605, 148347), (795, 112893), (933, 96195), (1089, 82415), (1555, 57717), (1749, 51315), (1815, 49449), (2385, 37631), (2799, 32065), (2915, 30789), (3421, 26235), (4665, 19239), (5247, 17105), (5445, 16483), (6413, 13995), (8745, 10263)]