2615672905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{1223}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 3384115200

約数和(自身を除く): 768442295

約数列:

[1, 5, 19, 47, 95, 235, 479, 893, 1223, 2395, 4465, 6115, 9101, 22513, 23237, 45505, 57481, 112565, 116185, 287405, 427747, 585817, 1092139, 2138735, 2929085, 5460695, 11130523, 27533399, 55652615, 137666995, 523134581, 2615672905]

約数ペア:

[(1, 2615672905), (5, 523134581), (19, 137666995), (47, 55652615), (95, 27533399), (235, 11130523), (479, 5460695), (893, 2929085), (1223, 2138735), (2395, 1092139), (4465, 585817), (6115, 427747), (9101, 287405), (22513, 116185), (23237, 112565), (45505, 57481)]