184886015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 239984640

約数和(自身を除く): 55098625

約数列:

[1, 5, 31, 41, 47, 155, 205, 235, 619, 1271, 1457, 1927, 3095, 6355, 7285, 9635, 19189, 25379, 29093, 59737, 95945, 126895, 145465, 298685, 786749, 901883, 1192813, 3933745, 4509415, 5964065, 36977203, 184886015]

約数ペア:

[(1, 184886015), (5, 36977203), (31, 5964065), (41, 4509415), (47, 3933745), (155, 1192813), (205, 901883), (235, 786749), (619, 298685), (1271, 145465), (1457, 126895), (1927, 95945), (3095, 59737), (6355, 29093), (7285, 25379), (9635, 19189)]