47392869555

素因数分解:

$3^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{61043}}^1$

素因数の和:61140

約数の個数: 64

約数和(自身を含む): 86496906240

約数和(自身を除く): 39104036685

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 243, 355, 405, 639, 729, 1065, 1215, 1917, 2187, 3195, 3645, 5751, 9585, 10935, 17253, 28755, 51759, 61043, 86265, 155277, 183129, 258795, 305215, 549387, 776385, 915645, 1648161, 2746935, 4334053, 4944483, 8240805, 13002159, 14833449, 21670265, 24722415, 39006477, 44500347, 65010795, 74167245, 117019431, 133501041, 195032385, 222501735, 351058293, 585097155, 667505205, 1053174879, 1755291465, 3159524637, 5265874395, 9478573911, 15797623185, 47392869555]

約数ペア:

[(1, 47392869555), (3, 15797623185), (5, 9478573911), (9, 5265874395), (15, 3159524637), (27, 1755291465), (45, 1053174879), (71, 667505205), (81, 585097155), (135, 351058293), (213, 222501735), (243, 195032385), (355, 133501041), (405, 117019431), (639, 74167245), (729, 65010795), (1065, 44500347), (1215, 39006477), (1917, 24722415), (2187, 21670265), (3195, 14833449), (3645, 13002159), (5751, 8240805), (9585, 4944483), (10935, 4334053), (17253, 2746935), (28755, 1648161), (51759, 915645), (61043, 776385), (86265, 549387), (155277, 305215), (183129, 258795)]