20150535735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{170327}}^1$

素因数の和:170588

約数の個数: 48

約数和(自身を含む): 38262481920

約数和(自身を除く): 18111946185

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 239, 495, 717, 1195, 2151, 2629, 3585, 7887, 10755, 13145, 23661, 39435, 118305, 170327, 510981, 851635, 1532943, 1873597, 2554905, 5620791, 7664715, 9367985, 16862373, 28103955, 40708153, 84311865, 122124459, 203540765, 366373377, 447789683, 610622295, 1343369049, 1831866885, 2238948415, 4030107147, 6716845245, 20150535735]

約数ペア:

[(1, 20150535735), (3, 6716845245), (5, 4030107147), (9, 2238948415), (11, 1831866885), (15, 1343369049), (33, 610622295), (45, 447789683), (55, 366373377), (99, 203540765), (165, 122124459), (239, 84311865), (495, 40708153), (717, 28103955), (1195, 16862373), (2151, 9367985), (2629, 7664715), (3585, 5620791), (7887, 2554905), (10755, 1873597), (13145, 1532943), (23661, 851635), (39435, 510981), (118305, 170327)]