82216305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^2$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 148012020

約数和(自身を除く): 65795715

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 251, 261, 435, 753, 1255, 1305, 2259, 3765, 7279, 11295, 21837, 36395, 63001, 65511, 109185, 189003, 315005, 327555, 567009, 945015, 1827029, 2835045, 5481087, 9135145, 16443261, 27405435, 82216305]

約数ペア:

[(1, 82216305), (3, 27405435), (5, 16443261), (9, 9135145), (15, 5481087), (29, 2835045), (45, 1827029), (87, 945015), (145, 567009), (251, 327555), (261, 315005), (435, 189003), (753, 109185), (1255, 65511), (1305, 63001), (2259, 36395), (3765, 21837), (7279, 11295)]