117974015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 153280512

約数和(自身を除く): 35306497

約数列:

[1, 5, 23, 41, 115, 131, 191, 205, 655, 943, 955, 3013, 4393, 4715, 5371, 7831, 15065, 21965, 25021, 26855, 39155, 123533, 125105, 180113, 575483, 617665, 900565, 1025861, 2877415, 5129305, 23594803, 117974015]

約数ペア:

[(1, 117974015), (5, 23594803), (23, 5129305), (41, 2877415), (115, 1025861), (131, 900565), (191, 617665), (205, 575483), (655, 180113), (943, 125105), (955, 123533), (3013, 39155), (4393, 26855), (4715, 25021), (5371, 21965), (7831, 15065)]