195738695

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 249523200

約数和(自身を除く): 53784505

約数列:

[1, 5, 37, 59, 79, 185, 227, 295, 395, 1135, 2183, 2923, 4661, 8399, 10915, 13393, 14615, 17933, 23305, 41995, 66965, 89665, 172457, 495541, 663521, 862285, 1058047, 2477705, 3317605, 5290235, 39147739, 195738695]

約数ペア:

[(1, 195738695), (5, 39147739), (37, 5290235), (59, 3317605), (79, 2477705), (185, 1058047), (227, 862285), (295, 663521), (395, 495541), (1135, 172457), (2183, 89665), (2923, 66965), (4661, 41995), (8399, 23305), (10915, 17933), (13393, 14615)]