6563715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 4495485

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 191, 237, 395, 435, 573, 955, 1185, 2291, 2865, 5539, 6873, 11455, 15089, 16617, 27695, 34365, 45267, 75445, 83085, 226335, 437581, 1312743, 2187905, 6563715]

約数ペア:

[(1, 6563715), (3, 2187905), (5, 1312743), (15, 437581), (29, 226335), (79, 83085), (87, 75445), (145, 45267), (191, 34365), (237, 27695), (395, 16617), (435, 15089), (573, 11455), (955, 6873), (1185, 5539), (2291, 2865)]