429236415

素因数分解:

$3^5\times 5^1\times {\mathrm{401}}^1\times {\mathrm{881}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 774367776

約数和(自身を除く): 345131361

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 401, 405, 881, 1203, 1215, 2005, 2643, 3609, 4405, 6015, 7929, 10827, 13215, 18045, 23787, 32481, 39645, 54135, 71361, 97443, 118935, 162405, 214083, 353281, 356805, 487215, 1059843, 1070415, 1766405, 3179529, 5299215, 9538587, 15897645, 28615761, 47692935, 85847283, 143078805, 429236415]

約数ペア:

[(1, 429236415), (3, 143078805), (5, 85847283), (9, 47692935), (15, 28615761), (27, 15897645), (45, 9538587), (81, 5299215), (135, 3179529), (243, 1766405), (401, 1070415), (405, 1059843), (881, 487215), (1203, 356805), (1215, 353281), (2005, 214083), (2643, 162405), (3609, 118935), (4405, 97443), (6015, 71361), (7929, 54135), (10827, 39645), (13215, 32481), (18045, 23787)]