61112975

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 96422400

約数和(自身を除く): 35309425

約数列:

[1, 5, 7, 11, 25, 35, 53, 55, 77, 175, 265, 275, 371, 385, 583, 599, 1325, 1855, 1925, 2915, 2995, 4081, 4193, 6589, 9275, 14575, 14975, 20405, 20965, 31747, 32945, 46123, 102025, 104825, 158735, 164725, 222229, 230615, 349217, 793675, 1111145, 1153075, 1746085, 2444519, 5555725, 8730425, 12222595, 61112975]

約数ペア:

[(1, 61112975), (5, 12222595), (7, 8730425), (11, 5555725), (25, 2444519), (35, 1746085), (53, 1153075), (55, 1111145), (77, 793675), (175, 349217), (265, 230615), (275, 222229), (371, 164725), (385, 158735), (583, 104825), (599, 102025), (1325, 46123), (1855, 32945), (1925, 31747), (2915, 20965), (2995, 20405), (4081, 14975), (4193, 14575), (6589, 9275)]