383581445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4643}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 524289024

約数和(自身を除く): 140707579

約数列:

[1, 5, 13, 31, 41, 65, 155, 205, 403, 533, 1271, 2015, 2665, 4643, 6355, 16523, 23215, 60359, 82615, 143933, 190363, 301795, 719665, 951815, 1871129, 2474719, 5901253, 9355645, 12373595, 29506265, 76716289, 383581445]

約数ペア:

[(1, 383581445), (5, 76716289), (13, 29506265), (31, 12373595), (41, 9355645), (65, 5901253), (155, 2474719), (205, 1871129), (403, 951815), (533, 719665), (1271, 301795), (2015, 190363), (2665, 143933), (4643, 82615), (6355, 60359), (16523, 23215)]