101066945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 145539072

約数和(自身を除く): 44472127

約数列:

[1, 5, 7, 23, 35, 115, 161, 223, 563, 805, 1115, 1561, 2815, 3941, 5129, 7805, 12949, 19705, 25645, 35903, 64745, 90643, 125549, 179515, 453215, 627745, 878843, 2887627, 4394215, 14438135, 20213389, 101066945]

約数ペア:

[(1, 101066945), (5, 20213389), (7, 14438135), (23, 4394215), (35, 2887627), (115, 878843), (161, 627745), (223, 453215), (563, 179515), (805, 125549), (1115, 90643), (1561, 64745), (2815, 35903), (3941, 25645), (5129, 19705), (7805, 12949)]