54894645

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 108595200

約数和(自身を除く): 53700555

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 465, 585, 837, 1009, 1209, 1395, 1755, 2015, 3027, 3627, 4185, 5045, 6045, 9081, 10881, 13117, 15135, 18135, 27243, 31279, 39351, 45405, 54405, 65585, 93837, 118053, 136215, 156395, 196755, 281511, 354159, 406627, 469185, 590265, 844533, 1219881, 1407555, 1770795, 2033135, 3659643, 4222665, 6099405, 10978929, 18298215, 54894645]

約数ペア:

[(1, 54894645), (3, 18298215), (5, 10978929), (9, 6099405), (13, 4222665), (15, 3659643), (27, 2033135), (31, 1770795), (39, 1407555), (45, 1219881), (65, 844533), (93, 590265), (117, 469185), (135, 406627), (155, 354159), (195, 281511), (279, 196755), (351, 156395), (403, 136215), (465, 118053), (585, 93837), (837, 65585), (1009, 54405), (1209, 45405), (1395, 39351), (1755, 31279), (2015, 27243), (3027, 18135), (3627, 15135), (4185, 13117), (5045, 10881), (6045, 9081)]