86269785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 82106535

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 83, 95, 105, 133, 249, 285, 399, 415, 521, 581, 665, 1245, 1563, 1577, 1743, 1995, 2605, 2905, 3647, 4731, 7815, 7885, 8715, 9899, 10941, 11039, 18235, 23655, 29697, 33117, 43243, 49495, 54705, 55195, 69293, 129729, 148485, 165585, 207879, 216215, 302701, 346465, 648645, 821617, 908103, 1039395, 1513505, 2464851, 4108085, 4540515, 5751319, 12324255, 17253957, 28756595, 86269785]

約数ペア:

[(1, 86269785), (3, 28756595), (5, 17253957), (7, 12324255), (15, 5751319), (19, 4540515), (21, 4108085), (35, 2464851), (57, 1513505), (83, 1039395), (95, 908103), (105, 821617), (133, 648645), (249, 346465), (285, 302701), (399, 216215), (415, 207879), (521, 165585), (581, 148485), (665, 129729), (1245, 69293), (1563, 55195), (1577, 54705), (1743, 49495), (1995, 43243), (2605, 33117), (2905, 29697), (3647, 23655), (4731, 18235), (7815, 11039), (7885, 10941), (8715, 9899)]