2012328008775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13171841}}^1$

素因数の和:13171961

約数の個数: 72

約数和(自身を含む): 4161669823584

約数和(自身を除く): 2149341814809

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 97, 105, 175, 225, 291, 315, 485, 525, 679, 873, 1455, 1575, 2037, 2425, 3395, 4365, 6111, 7275, 10185, 16975, 21825, 30555, 50925, 152775, 13171841, 39515523, 65859205, 92202887, 118546569, 197577615, 276608661, 329296025, 461014435, 592732845, 829825983, 987888075, 1277668577, 1383043305, 2305072175, 2963664225, 3833005731, 4149129915, 6388342885, 6915216525, 8943680039, 11499017193, 19165028655, 20745649575, 26831040117, 31941714425, 44718400195, 57495085965, 80493120351, 95825143275, 134155200585, 223592000975, 287475429825, 402465601755, 670776002925, 2012328008775]

約数ペア:

[(1, 2012328008775), (3, 670776002925), (5, 402465601755), (7, 287475429825), (9, 223592000975), (15, 134155200585), (21, 95825143275), (25, 80493120351), (35, 57495085965), (45, 44718400195), (63, 31941714425), (75, 26831040117), (97, 20745649575), (105, 19165028655), (175, 11499017193), (225, 8943680039), (291, 6915216525), (315, 6388342885), (485, 4149129915), (525, 3833005731), (679, 2963664225), (873, 2305072175), (1455, 1383043305), (1575, 1277668577), (2037, 987888075), (2425, 829825983), (3395, 592732845), (4365, 461014435), (6111, 329296025), (7275, 276608661), (10185, 197577615), (16975, 118546569), (21825, 92202887), (30555, 65859205), (50925, 39515523), (152775, 13171841)]