383798265

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1229}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 623462400

約数和(自身を除く): 239664135

約数列:

[1, 3, 5, 15, 109, 191, 327, 545, 573, 955, 1229, 1635, 2865, 3687, 6145, 18435, 20819, 62457, 104095, 133961, 234739, 312285, 401883, 669805, 704217, 1173695, 2009415, 3521085, 25586551, 76759653, 127932755, 383798265]

約数ペア:

[(1, 383798265), (3, 127932755), (5, 76759653), (15, 25586551), (109, 3521085), (191, 2009415), (327, 1173695), (545, 704217), (573, 669805), (955, 401883), (1229, 312285), (1635, 234739), (2865, 133961), (3687, 104095), (6145, 62457), (18435, 20819)]