4897851595

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37507}}^1$

素因数の和:37580

約数の個数: 48

約数和(自身を含む): 7542708768

約数和(自身を除く): 2644857173

約数列:

[1, 5, 7, 13, 35, 41, 49, 65, 91, 205, 245, 287, 455, 533, 637, 1435, 2009, 2665, 3185, 3731, 10045, 18655, 26117, 37507, 130585, 187535, 262549, 487591, 1312745, 1537787, 1837843, 2437955, 3413137, 7688935, 9189215, 10764509, 17065685, 19991231, 23891959, 53822545, 75351563, 99956155, 119459795, 139938617, 376757815, 699693085, 979570319, 4897851595]

約数ペア:

[(1, 4897851595), (5, 979570319), (7, 699693085), (13, 376757815), (35, 139938617), (41, 119459795), (49, 99956155), (65, 75351563), (91, 53822545), (205, 23891959), (245, 19991231), (287, 17065685), (455, 10764509), (533, 9189215), (637, 7688935), (1435, 3413137), (2009, 2437955), (2665, 1837843), (3185, 1537787), (3731, 1312745), (10045, 487591), (18655, 262549), (26117, 187535), (37507, 130585)]