194252695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3259}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 289175040

約数和(自身を除く): 94922345

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 455, 655, 917, 1703, 3259, 4585, 8515, 11921, 16295, 22813, 42367, 59605, 114065, 211835, 296569, 426929, 1482845, 2134645, 2988503, 5550077, 14942515, 27750385, 38850539, 194252695]

約数ペア:

[(1, 194252695), (5, 38850539), (7, 27750385), (13, 14942515), (35, 5550077), (65, 2988503), (91, 2134645), (131, 1482845), (455, 426929), (655, 296569), (917, 211835), (1703, 114065), (3259, 59605), (4585, 42367), (8515, 22813), (11921, 16295)]