64236165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3203}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 118112256

約数和(自身を除く): 53876091

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 3203, 4011, 6685, 9609, 16015, 20055, 22421, 48045, 67263, 112105, 336315, 611773, 1835319, 3058865, 4282411, 9176595, 12847233, 21412055, 64236165]

約数ペア:

[(1, 64236165), (3, 21412055), (5, 12847233), (7, 9176595), (15, 4282411), (21, 3058865), (35, 1835319), (105, 611773), (191, 336315), (573, 112105), (955, 67263), (1337, 48045), (2865, 22421), (3203, 20055), (4011, 16015), (6685, 9609)]