135967715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 179928000

約数和(自身を除く): 43960285

約数列:

[1, 5, 13, 65, 101, 139, 149, 505, 695, 745, 1313, 1807, 1937, 6565, 9035, 9685, 14039, 15049, 20711, 70195, 75245, 103555, 182507, 195637, 269243, 912535, 978185, 1346215, 2091811, 10459055, 27193543, 135967715]

約数ペア:

[(1, 135967715), (5, 27193543), (13, 10459055), (65, 2091811), (101, 1346215), (139, 978185), (149, 912535), (505, 269243), (695, 195637), (745, 182507), (1313, 103555), (1807, 75245), (1937, 70195), (6565, 20711), (9035, 15049), (9685, 14039)]