38156920095

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{223}}^1\times {\mathrm{4751}}^1$

素因数の和:5010

約数の個数: 80

約数和(自身を含む): 71556452352

約数和(自身を除く): 33399532257

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 223, 245, 343, 669, 735, 1029, 1115, 1561, 1715, 2401, 3345, 4683, 4751, 5145, 7203, 7805, 10927, 12005, 14253, 23415, 23755, 32781, 33257, 36015, 54635, 71265, 76489, 99771, 163905, 166285, 229467, 232799, 382445, 498855, 535423, 698397, 1059473, 1147335, 1163995, 1606269, 1629593, 2677115, 3178419, 3491985, 4888779, 5297365, 7416311, 8031345, 8147965, 11407151, 15892095, 22248933, 24443895, 34221453, 37081555, 51914177, 57035755, 111244665, 155742531, 171107265, 259570885, 363399239, 778712655, 1090197717, 1816996195, 2543794673, 5450988585, 7631384019, 12718973365, 38156920095]

約数ペア:

[(1, 38156920095), (3, 12718973365), (5, 7631384019), (7, 5450988585), (15, 2543794673), (21, 1816996195), (35, 1090197717), (49, 778712655), (105, 363399239), (147, 259570885), (223, 171107265), (245, 155742531), (343, 111244665), (669, 57035755), (735, 51914177), (1029, 37081555), (1115, 34221453), (1561, 24443895), (1715, 22248933), (2401, 15892095), (3345, 11407151), (4683, 8147965), (4751, 8031345), (5145, 7416311), (7203, 5297365), (7805, 4888779), (10927, 3491985), (12005, 3178419), (14253, 2677115), (23415, 1629593), (23755, 1606269), (32781, 1163995), (33257, 1147335), (36015, 1059473), (54635, 698397), (71265, 535423), (76489, 498855), (99771, 382445), (163905, 232799), (166285, 229467)]