39544946025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{16361}}^1$

素因数の和:16491

約数の個数: 96

約数和(自身を含む): 73397052288

約数和(自身を除く): 33852106263

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 67, 75, 111, 185, 195, 201, 325, 335, 481, 555, 871, 925, 975, 1005, 1443, 1675, 2405, 2479, 2613, 2775, 4355, 5025, 7215, 7437, 12025, 12395, 13065, 16361, 21775, 32227, 36075, 37185, 49083, 61975, 65325, 81805, 96681, 161135, 185925, 212693, 245415, 409025, 483405, 605357, 638079, 805675, 1063465, 1096187, 1227075, 1816071, 2417025, 3026785, 3190395, 3288561, 5317325, 5480935, 7869641, 9080355, 14250431, 15133925, 15951975, 16442805, 23608923, 27404675, 39348205, 40558919, 42751293, 45401775, 71252155, 82214025, 118044615, 121676757, 196741025, 202794595, 213756465, 356260775, 527265947, 590223075, 608383785, 1013972975, 1068782325, 1581797841, 2636329735, 3041918925, 7908989205, 13181648675, 39544946025]

約数ペア:

[(1, 39544946025), (3, 13181648675), (5, 7908989205), (13, 3041918925), (15, 2636329735), (25, 1581797841), (37, 1068782325), (39, 1013972975), (65, 608383785), (67, 590223075), (75, 527265947), (111, 356260775), (185, 213756465), (195, 202794595), (201, 196741025), (325, 121676757), (335, 118044615), (481, 82214025), (555, 71252155), (871, 45401775), (925, 42751293), (975, 40558919), (1005, 39348205), (1443, 27404675), (1675, 23608923), (2405, 16442805), (2479, 15951975), (2613, 15133925), (2775, 14250431), (4355, 9080355), (5025, 7869641), (7215, 5480935), (7437, 5317325), (12025, 3288561), (12395, 3190395), (13065, 3026785), (16361, 2417025), (21775, 1816071), (32227, 1227075), (36075, 1096187), (37185, 1063465), (49083, 805675), (61975, 638079), (65325, 605357), (81805, 483405), (96681, 409025), (161135, 245415), (185925, 212693)]