68354265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 128504448

約数和(自身を除く): 60150183

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 113, 147, 245, 339, 565, 735, 791, 823, 1695, 2373, 2469, 3955, 4115, 5537, 5761, 11865, 12345, 16611, 17283, 27685, 28805, 40327, 83055, 86415, 92999, 120981, 201635, 278997, 464995, 604905, 650993, 1394985, 1952979, 3254965, 4556951, 9764895, 13670853, 22784755, 68354265]

約数ペア:

[(1, 68354265), (3, 22784755), (5, 13670853), (7, 9764895), (15, 4556951), (21, 3254965), (35, 1952979), (49, 1394985), (105, 650993), (113, 604905), (147, 464995), (245, 278997), (339, 201635), (565, 120981), (735, 92999), (791, 86415), (823, 83055), (1695, 40327), (2373, 28805), (2469, 27685), (3955, 17283), (4115, 16611), (5537, 12345), (5761, 11865)]