26996816145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{102023}}^1$

素因数の和:102126

約数の個数: 64

約数和(自身を含む): 49363292160

約数和(自身を除く): 22366476015

約数列:

[1, 3, 5, 13, 15, 23, 39, 59, 65, 69, 115, 177, 195, 295, 299, 345, 767, 885, 897, 1357, 1495, 2301, 3835, 4071, 4485, 6785, 11505, 17641, 20355, 52923, 88205, 102023, 264615, 306069, 510115, 1326299, 1530345, 2346529, 3978897, 6019357, 6631495, 7039587, 11732645, 18058071, 19894485, 30096785, 30504877, 35197935, 78251641, 90290355, 91514631, 138445211, 152524385, 234754923, 391258205, 415335633, 457573155, 692226055, 1173774615, 1799787743, 2076678165, 5399363229, 8998938715, 26996816145]

約数ペア:

[(1, 26996816145), (3, 8998938715), (5, 5399363229), (13, 2076678165), (15, 1799787743), (23, 1173774615), (39, 692226055), (59, 457573155), (65, 415335633), (69, 391258205), (115, 234754923), (177, 152524385), (195, 138445211), (295, 91514631), (299, 90290355), (345, 78251641), (767, 35197935), (885, 30504877), (897, 30096785), (1357, 19894485), (1495, 18058071), (2301, 11732645), (3835, 7039587), (4071, 6631495), (4485, 6019357), (6785, 3978897), (11505, 2346529), (17641, 1530345), (20355, 1326299), (52923, 510115), (88205, 306069), (102023, 264615)]