2646349965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1493}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 5571161856

約数和(自身を除く): 2924811891

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 331, 357, 595, 765, 993, 1071, 1493, 1655, 1785, 2317, 2979, 4479, 4965, 5355, 5627, 6951, 7465, 10451, 11585, 13437, 14895, 16881, 20853, 22395, 25381, 28135, 31353, 34755, 39389, 50643, 52255, 67185, 76143, 84405, 94059, 104265, 118167, 126905, 156765, 177667, 196945, 228429, 253215, 354501, 380715, 470295, 494183, 533001, 590835, 888335, 1142145, 1482549, 1599003, 1772505, 2470915, 2665005, 3459281, 4447647, 7412745, 7995015, 8401111, 10377843, 17296405, 22238235, 25203333, 31133529, 42005555, 51889215, 58807777, 75609999, 126016665, 155667645, 176423331, 294038885, 378049995, 529269993, 882116655, 2646349965]

約数ペア:

[(1, 2646349965), (3, 882116655), (5, 529269993), (7, 378049995), (9, 294038885), (15, 176423331), (17, 155667645), (21, 126016665), (35, 75609999), (45, 58807777), (51, 51889215), (63, 42005555), (85, 31133529), (105, 25203333), (119, 22238235), (153, 17296405), (255, 10377843), (315, 8401111), (331, 7995015), (357, 7412745), (595, 4447647), (765, 3459281), (993, 2665005), (1071, 2470915), (1493, 1772505), (1655, 1599003), (1785, 1482549), (2317, 1142145), (2979, 888335), (4479, 590835), (4965, 533001), (5355, 494183), (5627, 470295), (6951, 380715), (7465, 354501), (10451, 253215), (11585, 228429), (13437, 196945), (14895, 177667), (16881, 156765), (20853, 126905), (22395, 118167), (25381, 104265), (28135, 94059), (31353, 84405), (34755, 76143), (39389, 67185), (50643, 52255)]