384750915

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 624974400

約数和(自身を除く): 240223485

約数列:

[1, 3, 5, 15, 101, 229, 303, 505, 687, 1109, 1145, 1515, 3327, 3435, 5545, 16635, 23129, 69387, 112009, 115645, 253961, 336027, 346935, 560045, 761883, 1269805, 1680135, 3809415, 25650061, 76950183, 128250305, 384750915]

約数ペア:

[(1, 384750915), (3, 128250305), (5, 76950183), (15, 25650061), (101, 3809415), (229, 1680135), (303, 1269805), (505, 761883), (687, 560045), (1109, 346935), (1145, 336027), (1515, 253961), (3327, 115645), (3435, 112009), (5545, 69387), (16635, 23129)]