194897356845

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13907}}^1\times {\mathrm{13159}}^1$

素因数の和:27145

約数の個数: 32

約数和(自身を含む): 316274595840

約数和(自身を除く): 121377238995

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 13159, 13907, 39477, 41721, 65795, 69535, 197385, 208605, 934289, 987397, 2802867, 2962191, 4671445, 4936985, 14014335, 14810955, 183002213, 549006639, 915011065, 2745033195, 12993157123, 38979471369, 64965785615, 194897356845]

約数ペア:

[(1, 194897356845), (3, 64965785615), (5, 38979471369), (15, 12993157123), (71, 2745033195), (213, 915011065), (355, 549006639), (1065, 183002213), (13159, 14810955), (13907, 14014335), (39477, 4936985), (41721, 4671445), (65795, 2962191), (69535, 2802867), (197385, 987397), (208605, 934289)]