77862285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4793}}^1$

素因数の和:4842

約数の個数: 36

約数和(自身を含む): 142468092

約数和(自身を除く): 64605807

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 4793, 5415, 14379, 16245, 23965, 43137, 71895, 91067, 215685, 273201, 455335, 819603, 1366005, 1730273, 4098015, 5190819, 8651365, 15572457, 25954095, 77862285]

約数ペア:

[(1, 77862285), (3, 25954095), (5, 15572457), (9, 8651365), (15, 5190819), (19, 4098015), (45, 1730273), (57, 1366005), (95, 819603), (171, 455335), (285, 273201), (361, 215685), (855, 91067), (1083, 71895), (1805, 43137), (3249, 23965), (4793, 16245), (5415, 14379)]