226053295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 301319424

約数和(自身を除く): 75266129

約数列:

[1, 5, 13, 41, 65, 205, 271, 313, 533, 1355, 1565, 2665, 3523, 4069, 11111, 12833, 17615, 20345, 55555, 64165, 84823, 144443, 166829, 424115, 722215, 834145, 1102699, 3477743, 5513495, 17388715, 45210659, 226053295]

約数ペア:

[(1, 226053295), (5, 45210659), (13, 17388715), (41, 5513495), (65, 3477743), (205, 1102699), (271, 834145), (313, 722215), (533, 424115), (1355, 166829), (1565, 144443), (2665, 84823), (3523, 64165), (4069, 55555), (11111, 20345), (12833, 17615)]