350048195

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 492158976

約数和(自身を除く): 142110781

約数列:

[1, 5, 7, 35, 61, 127, 305, 427, 635, 889, 1291, 2135, 4445, 6455, 7747, 9037, 38735, 45185, 54229, 78751, 163957, 271145, 393755, 551257, 819785, 1147699, 2756285, 5738495, 10001377, 50006885, 70009639, 350048195]

約数ペア:

[(1, 350048195), (5, 70009639), (7, 50006885), (35, 10001377), (61, 5738495), (127, 2756285), (305, 1147699), (427, 819785), (635, 551257), (889, 393755), (1291, 271145), (2135, 163957), (4445, 78751), (6455, 54229), (7747, 45185), (9037, 38735)]