207844697115

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2455487}}^1$

素因数の和:2455534

約数の個数: 80

約数和(自身を含む): 427844229120

約数和(自身を除く): 219999532005

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 285, 297, 405, 495, 513, 627, 855, 891, 1045, 1485, 1539, 1881, 2565, 3135, 4455, 5643, 7695, 9405, 16929, 28215, 84645, 2455487, 7366461, 12277435, 22099383, 27010357, 36832305, 46654253, 66298149, 81031071, 110496915, 135051785, 139962759, 198894447, 233271265, 243093213, 331490745, 405155355, 419888277, 513196783, 699813795, 729279639, 994472235, 1215466065, 1259664831, 1539590349, 2099441385, 2187838917, 2565983915, 3646398195, 3778994493, 4618771047, 6298324155, 7697951745, 10939194585, 13856313141, 18894972465, 23093855235, 41568939423, 69281565705, 207844697115]

約数ペア:

[(1, 207844697115), (3, 69281565705), (5, 41568939423), (9, 23093855235), (11, 18894972465), (15, 13856313141), (19, 10939194585), (27, 7697951745), (33, 6298324155), (45, 4618771047), (55, 3778994493), (57, 3646398195), (81, 2565983915), (95, 2187838917), (99, 2099441385), (135, 1539590349), (165, 1259664831), (171, 1215466065), (209, 994472235), (285, 729279639), (297, 699813795), (405, 513196783), (495, 419888277), (513, 405155355), (627, 331490745), (855, 243093213), (891, 233271265), (1045, 198894447), (1485, 139962759), (1539, 135051785), (1881, 110496915), (2565, 81031071), (3135, 66298149), (4455, 46654253), (5643, 36832305), (7695, 27010357), (9405, 22099383), (16929, 12277435), (28215, 7366461), (84645, 2455487)]