1772829883345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1\times {\mathrm{1163}}^1$

素因数の和:2554

約数の個数: 64

約数和(自身を含む): 2292926538240

約数和(自身を除く): 520096654895

約数列:

[1, 5, 17, 85, 103, 157, 515, 785, 1109, 1163, 1751, 2669, 5545, 5815, 8755, 13345, 16171, 18853, 19771, 80855, 94265, 98855, 114227, 119789, 174113, 182591, 274907, 571135, 598945, 870565, 912955, 1289767, 1374535, 1941859, 2036413, 2959921, 3104047, 6448835, 9709295, 10182065, 14799605, 15520235, 17933639, 18806873, 21926039, 89668195, 94034365, 109630195, 132846001, 202493419, 304871863, 319716841, 664230005, 1012467095, 1524359315, 1598584205, 2258382017, 3442388123, 11291910085, 17211940615, 20856822157, 104284110785, 354565976669, 1772829883345]

約数ペア:

[(1, 1772829883345), (5, 354565976669), (17, 104284110785), (85, 20856822157), (103, 17211940615), (157, 11291910085), (515, 3442388123), (785, 2258382017), (1109, 1598584205), (1163, 1524359315), (1751, 1012467095), (2669, 664230005), (5545, 319716841), (5815, 304871863), (8755, 202493419), (13345, 132846001), (16171, 109630195), (18853, 94034365), (19771, 89668195), (80855, 21926039), (94265, 18806873), (98855, 17933639), (114227, 15520235), (119789, 14799605), (174113, 10182065), (182591, 9709295), (274907, 6448835), (571135, 3104047), (598945, 2959921), (870565, 2036413), (912955, 1941859), (1289767, 1374535)]