54278103605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{3989}}^1$

素因数の和:4502

約数の個数: 64

約数和(自身を含む): 77565600000

約数和(自身を除く): 23287496395

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 449, 551, 1045, 1595, 2245, 2755, 3989, 4939, 6061, 8531, 13021, 19945, 24695, 30305, 42655, 43879, 65105, 75791, 93841, 115681, 143231, 219395, 247399, 378955, 469205, 578405, 716155, 833701, 1236995, 1272491, 1791061, 2197939, 2721389, 4168505, 6362455, 8955305, 10989695, 13606945, 19701671, 24177329, 34030159, 51940769, 98508355, 120886645, 170150795, 259703845, 374331749, 571348459, 986874611, 1871658745, 2856742295, 4934373055, 10855620721, 54278103605]

約数ペア:

[(1, 54278103605), (5, 10855620721), (11, 4934373055), (19, 2856742295), (29, 1871658745), (55, 986874611), (95, 571348459), (145, 374331749), (209, 259703845), (319, 170150795), (449, 120886645), (551, 98508355), (1045, 51940769), (1595, 34030159), (2245, 24177329), (2755, 19701671), (3989, 13606945), (4939, 10989695), (6061, 8955305), (8531, 6362455), (13021, 4168505), (19945, 2721389), (24695, 2197939), (30305, 1791061), (42655, 1272491), (43879, 1236995), (65105, 833701), (75791, 716155), (93841, 578405), (115681, 469205), (143231, 378955), (219395, 247399)]