121504185

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4855

約数の個数: 64

約数和(自身を含む): 249557760

約数和(自身を除く): 128053575

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2805, 4813, 5049, 8415, 14439, 24065, 25245, 43317, 52943, 72195, 81821, 129951, 158829, 216585, 245463, 264715, 409105, 476487, 649755, 736389, 794145, 900031, 1227315, 1429461, 2209167, 2382435, 2700093, 3681945, 4500155, 7147305, 8100279, 11045835, 13500465, 24300837, 40501395, 121504185]

約数ペア:

[(1, 121504185), (3, 40501395), (5, 24300837), (9, 13500465), (11, 11045835), (15, 8100279), (17, 7147305), (27, 4500155), (33, 3681945), (45, 2700093), (51, 2382435), (55, 2209167), (85, 1429461), (99, 1227315), (135, 900031), (153, 794145), (165, 736389), (187, 649755), (255, 476487), (297, 409105), (459, 264715), (495, 245463), (561, 216585), (765, 158829), (935, 129951), (1485, 81821), (1683, 72195), (2295, 52943), (2805, 43317), (4813, 25245), (5049, 24065), (8415, 14439)]