242193455

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 338646528

約数和(自身を除く): 96453073

約数列:

[1, 5, 7, 35, 101, 131, 505, 523, 655, 707, 917, 2615, 3535, 3661, 4585, 13231, 18305, 52823, 66155, 68513, 92617, 264115, 342565, 369761, 463085, 479591, 1848805, 2397955, 6919813, 34599065, 48438691, 242193455]

約数ペア:

[(1, 242193455), (5, 48438691), (7, 34599065), (35, 6919813), (101, 2397955), (131, 1848805), (505, 479591), (523, 463085), (655, 369761), (707, 342565), (917, 264115), (2615, 92617), (3535, 68513), (3661, 66155), (4585, 52823), (13231, 18305)]