87851295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 184204800

約数和(自身を除く): 96353505

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 59, 63, 87, 105, 145, 163, 177, 203, 261, 295, 315, 413, 435, 489, 531, 609, 815, 885, 1015, 1141, 1239, 1305, 1467, 1711, 1827, 2065, 2445, 2655, 3045, 3423, 3717, 4727, 5133, 5705, 6195, 7335, 8555, 9135, 9617, 10269, 11977, 14181, 15399, 17115, 18585, 23635, 25665, 28851, 33089, 35931, 42543, 48085, 51345, 59885, 67319, 70905, 76995, 86553, 99267, 107793, 144255, 165445, 179655, 201957, 212715, 278893, 297801, 336595, 432765, 496335, 538965, 605871, 836679, 1009785, 1394465, 1489005, 1952251, 2510037, 3029355, 4183395, 5856753, 9761255, 12550185, 17570259, 29283765, 87851295]

約数ペア:

[(1, 87851295), (3, 29283765), (5, 17570259), (7, 12550185), (9, 9761255), (15, 5856753), (21, 4183395), (29, 3029355), (35, 2510037), (45, 1952251), (59, 1489005), (63, 1394465), (87, 1009785), (105, 836679), (145, 605871), (163, 538965), (177, 496335), (203, 432765), (261, 336595), (295, 297801), (315, 278893), (413, 212715), (435, 201957), (489, 179655), (531, 165445), (609, 144255), (815, 107793), (885, 99267), (1015, 86553), (1141, 76995), (1239, 70905), (1305, 67319), (1467, 59885), (1711, 51345), (1827, 48085), (2065, 42543), (2445, 35931), (2655, 33089), (3045, 28851), (3423, 25665), (3717, 23635), (4727, 18585), (5133, 17115), (5705, 15399), (6195, 14181), (7335, 11977), (8555, 10269), (9135, 9617)]