20170264575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:3025

約数の個数: 96

約数和(自身を含む): 35908987392

約数和(自身を除く): 15738722817

約数列:

[1, 3, 5, 15, 23, 25, 61, 67, 69, 75, 115, 183, 201, 305, 335, 345, 575, 915, 1005, 1403, 1525, 1541, 1675, 1725, 2861, 4087, 4209, 4575, 4623, 5025, 7015, 7705, 8583, 12261, 14305, 20435, 21045, 23115, 35075, 38525, 42915, 61305, 65803, 71525, 94001, 102175, 105225, 115575, 174521, 191687, 197409, 214575, 282003, 306525, 329015, 470005, 523563, 575061, 872605, 958435, 987045, 1410015, 1645075, 2350025, 2617815, 2875305, 4013983, 4363025, 4408801, 4792175, 4935225, 7050075, 11692907, 12041949, 13089075, 13226403, 14376525, 20069915, 22044005, 35078721, 58464535, 60209745, 66132015, 100349575, 110220025, 175393605, 268936861, 292322675, 301048725, 330660075, 806810583, 876968025, 1344684305, 4034052915, 6723421525, 20170264575]

約数ペア:

[(1, 20170264575), (3, 6723421525), (5, 4034052915), (15, 1344684305), (23, 876968025), (25, 806810583), (61, 330660075), (67, 301048725), (69, 292322675), (75, 268936861), (115, 175393605), (183, 110220025), (201, 100349575), (305, 66132015), (335, 60209745), (345, 58464535), (575, 35078721), (915, 22044005), (1005, 20069915), (1403, 14376525), (1525, 13226403), (1541, 13089075), (1675, 12041949), (1725, 11692907), (2861, 7050075), (4087, 4935225), (4209, 4792175), (4575, 4408801), (4623, 4363025), (5025, 4013983), (7015, 2875305), (7705, 2617815), (8583, 2350025), (12261, 1645075), (14305, 1410015), (20435, 987045), (21045, 958435), (23115, 872605), (35075, 575061), (38525, 523563), (42915, 470005), (61305, 329015), (65803, 306525), (71525, 282003), (94001, 214575), (102175, 197409), (105225, 191687), (115575, 174521)]