82238065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 123492096

約数和(自身を除く): 41254031

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 2963, 3965, 5551, 14815, 20741, 27755, 38519, 103705, 180743, 192595, 269633, 903715, 1265201, 1348165, 2349659, 6326005, 11748295, 16447613, 82238065]

約数ペア:

[(1, 82238065), (5, 16447613), (7, 11748295), (13, 6326005), (35, 2349659), (61, 1348165), (65, 1265201), (91, 903715), (305, 269633), (427, 192595), (455, 180743), (793, 103705), (2135, 38519), (2963, 27755), (3965, 20741), (5551, 14815)]