185898245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 247750272

約数和(自身を除く): 61852027

約数列:

[1, 5, 13, 43, 65, 215, 227, 293, 559, 1135, 1465, 2795, 2951, 3809, 9761, 12599, 14755, 19045, 48805, 62995, 66511, 126893, 163787, 332555, 634465, 818935, 864643, 2859973, 4323215, 14299865, 37179649, 185898245]

約数ペア:

[(1, 185898245), (5, 37179649), (13, 14299865), (43, 4323215), (65, 2859973), (215, 864643), (227, 818935), (293, 634465), (559, 332555), (1135, 163787), (1465, 126893), (2795, 66511), (2951, 62995), (3809, 48805), (9761, 19045), (12599, 14755)]