17168145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 28926720

約数和(自身を除く): 11758575

約数列:

[1, 3, 5, 15, 29, 61, 87, 145, 183, 305, 435, 647, 915, 1769, 1941, 3235, 5307, 8845, 9705, 18763, 26535, 39467, 56289, 93815, 118401, 197335, 281445, 592005, 1144543, 3433629, 5722715, 17168145]

約数ペア:

[(1, 17168145), (3, 5722715), (5, 3433629), (15, 1144543), (29, 592005), (61, 281445), (87, 197335), (145, 118401), (183, 93815), (305, 56289), (435, 39467), (647, 26535), (915, 18763), (1769, 9705), (1941, 8845), (3235, 5307)]