64235325

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 135705600

約数和(自身を除く): 71470275

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 147, 165, 175, 227, 231, 245, 275, 343, 385, 525, 539, 681, 735, 825, 1029, 1135, 1155, 1225, 1589, 1617, 1715, 1925, 2497, 2695, 3405, 3675, 3773, 4767, 5145, 5675, 5775, 7491, 7945, 8085, 8575, 11123, 11319, 12485, 13475, 17025, 17479, 18865, 23835, 25725, 33369, 37455, 39725, 40425, 52437, 55615, 56595, 62425, 77861, 87395, 94325, 119175, 122353, 166845, 187275, 233583, 262185, 278075, 282975, 367059, 389305, 436975, 611765, 834225, 856471, 1167915, 1310925, 1835295, 1946525, 2569413, 3058825, 4282355, 5839575, 9176475, 12847065, 21411775, 64235325]

約数ペア:

[(1, 64235325), (3, 21411775), (5, 12847065), (7, 9176475), (11, 5839575), (15, 4282355), (21, 3058825), (25, 2569413), (33, 1946525), (35, 1835295), (49, 1310925), (55, 1167915), (75, 856471), (77, 834225), (105, 611765), (147, 436975), (165, 389305), (175, 367059), (227, 282975), (231, 278075), (245, 262185), (275, 233583), (343, 187275), (385, 166845), (525, 122353), (539, 119175), (681, 94325), (735, 87395), (825, 77861), (1029, 62425), (1135, 56595), (1155, 55615), (1225, 52437), (1589, 40425), (1617, 39725), (1715, 37455), (1925, 33369), (2497, 25725), (2695, 23835), (3405, 18865), (3675, 17479), (3773, 17025), (4767, 13475), (5145, 12485), (5675, 11319), (5775, 11123), (7491, 8575), (7945, 8085)]