76386525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 134866368

約数和(自身を除く): 58479843

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 181, 255, 331, 425, 543, 905, 993, 1275, 1655, 2715, 3077, 4525, 4965, 5627, 8275, 9231, 13575, 15385, 16881, 24825, 28135, 46155, 59911, 76925, 84405, 140675, 179733, 230775, 299555, 422025, 898665, 1018487, 1497775, 3055461, 4493325, 5092435, 15277305, 25462175, 76386525]

約数ペア:

[(1, 76386525), (3, 25462175), (5, 15277305), (15, 5092435), (17, 4493325), (25, 3055461), (51, 1497775), (75, 1018487), (85, 898665), (181, 422025), (255, 299555), (331, 230775), (425, 179733), (543, 140675), (905, 84405), (993, 76925), (1275, 59911), (1655, 46155), (2715, 28135), (3077, 24825), (4525, 16881), (4965, 15385), (5627, 13575), (8275, 9231)]