63378415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9973}}^1$

素因数の和:10050

約数の個数: 16

約数和(自身を含む): 80430336

約数和(自身を除く): 17051921

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 9973, 49865, 309163, 408893, 1545815, 2044465, 12675683, 63378415]

約数ペア:

[(1, 63378415), (5, 12675683), (31, 2044465), (41, 1545815), (155, 408893), (205, 309163), (1271, 49865), (6355, 9973)]