113827505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 155575296

約数和(自身を除く): 41747791

約数列:

[1, 5, 11, 31, 55, 101, 155, 341, 505, 661, 1111, 1705, 3131, 3305, 5555, 7271, 15655, 20491, 34441, 36355, 66761, 102455, 172205, 225401, 333805, 734371, 1127005, 2069591, 3671855, 10347955, 22765501, 113827505]

約数ペア:

[(1, 113827505), (5, 22765501), (11, 10347955), (31, 3671855), (55, 2069591), (101, 1127005), (155, 734371), (341, 333805), (505, 225401), (661, 172205), (1111, 102455), (1705, 66761), (3131, 36355), (3305, 34441), (5555, 20491), (7271, 15655)]