7916561955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{4517}}^1$

素因数の和:4653

約数の個数: 96

約数和(自身を含む): 15223852800

約数和(自身を除く): 7307290845

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 79, 85, 87, 145, 153, 237, 255, 261, 395, 435, 493, 711, 765, 1185, 1305, 1343, 1479, 2291, 2465, 3555, 4029, 4437, 4517, 6715, 6873, 7395, 11455, 12087, 13551, 20145, 20619, 22185, 22585, 34365, 38947, 40653, 60435, 67755, 76789, 103095, 116841, 130993, 194735, 203265, 230367, 350523, 356843, 383945, 392979, 584205, 654965, 691101, 1070529, 1151835, 1178937, 1752615, 1784215, 1964895, 2226881, 3211587, 3455505, 5352645, 5894685, 6066331, 6680643, 10348447, 11134405, 16057935, 18198993, 20041929, 30331655, 31045341, 33403215, 51742235, 54596979, 90994965, 93136023, 100209645, 155226705, 175923599, 272984895, 465680115, 527770797, 879617995, 1583312391, 2638853985, 7916561955]

約数ペア:

[(1, 7916561955), (3, 2638853985), (5, 1583312391), (9, 879617995), (15, 527770797), (17, 465680115), (29, 272984895), (45, 175923599), (51, 155226705), (79, 100209645), (85, 93136023), (87, 90994965), (145, 54596979), (153, 51742235), (237, 33403215), (255, 31045341), (261, 30331655), (395, 20041929), (435, 18198993), (493, 16057935), (711, 11134405), (765, 10348447), (1185, 6680643), (1305, 6066331), (1343, 5894685), (1479, 5352645), (2291, 3455505), (2465, 3211587), (3555, 2226881), (4029, 1964895), (4437, 1784215), (4517, 1752615), (6715, 1178937), (6873, 1151835), (7395, 1070529), (11455, 691101), (12087, 654965), (13551, 584205), (20145, 392979), (20619, 383945), (22185, 356843), (22585, 350523), (34365, 230367), (38947, 203265), (40653, 194735), (60435, 130993), (67755, 116841), (76789, 103095)]