65773669195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{42533}}^1$

素因数の和:43231

約数の個数: 32

約数和(自身を含む): 87434932032

約数和(自身を除く): 21661262837

約数列:

[1, 5, 13, 37, 65, 185, 481, 643, 2405, 3215, 8359, 23791, 41795, 42533, 118955, 212665, 309283, 552929, 1546415, 1573721, 2764645, 7868605, 20458373, 27348719, 102291865, 136743595, 355533347, 1011902603, 1777666735, 5059513015, 13154733839, 65773669195]

約数ペア:

[(1, 65773669195), (5, 13154733839), (13, 5059513015), (37, 1777666735), (65, 1011902603), (185, 355533347), (481, 136743595), (643, 102291865), (2405, 27348719), (3215, 20458373), (8359, 7868605), (23791, 2764645), (41795, 1573721), (42533, 1546415), (118955, 552929), (212665, 309283)]