156723679395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1889717}}^1$

素因数の和:1889844

約数の個数: 48

約数和(自身を含む): 288900087840

約数和(自身を除く): 132176408445

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 97, 171, 285, 291, 485, 855, 873, 1455, 1843, 4365, 5529, 9215, 16587, 27645, 82935, 1889717, 5669151, 9448585, 17007453, 28345755, 35904623, 85037265, 107713869, 179523115, 183302549, 323141607, 538569345, 549907647, 916512745, 1615708035, 1649722941, 2749538235, 3482748431, 8248614705, 10448245293, 17413742155, 31344735879, 52241226465, 156723679395]

約数ペア:

[(1, 156723679395), (3, 52241226465), (5, 31344735879), (9, 17413742155), (15, 10448245293), (19, 8248614705), (45, 3482748431), (57, 2749538235), (95, 1649722941), (97, 1615708035), (171, 916512745), (285, 549907647), (291, 538569345), (485, 323141607), (855, 183302549), (873, 179523115), (1455, 107713869), (1843, 85037265), (4365, 35904623), (5529, 28345755), (9215, 17007453), (16587, 9448585), (27645, 5669151), (82935, 1889717)]