13306780275

素因数分解:

$3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{313}}^1\times {\mathrm{2003}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 22159879296

約数和(自身を除く): 8853099021

約数列:

[1, 3, 5, 15, 25, 75, 283, 313, 849, 939, 1415, 1565, 2003, 4245, 4695, 6009, 7075, 7825, 10015, 21225, 23475, 30045, 50075, 88579, 150225, 265737, 442895, 566849, 626939, 1328685, 1700547, 1880817, 2214475, 2834245, 3134695, 6643425, 8502735, 9404085, 14171225, 15673475, 42513675, 47020425, 177423737, 532271211, 887118685, 2661356055, 4435593425, 13306780275]

約数ペア:

[(1, 13306780275), (3, 4435593425), (5, 2661356055), (15, 887118685), (25, 532271211), (75, 177423737), (283, 47020425), (313, 42513675), (849, 15673475), (939, 14171225), (1415, 9404085), (1565, 8502735), (2003, 6643425), (4245, 3134695), (4695, 2834245), (6009, 2214475), (7075, 1880817), (7825, 1700547), (10015, 1328685), (21225, 626939), (23475, 566849), (30045, 442895), (50075, 265737), (88579, 150225)]