2350872680065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{220021}}^1$

素因数の和:221090

約数の個数: 64

約数和(自身を含む): 3626582141952

約数和(自身を除く): 1275709461887

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1021, 1495, 2093, 5105, 7147, 10465, 13273, 23483, 35735, 66365, 92911, 117415, 164381, 220021, 305279, 464555, 821905, 1100105, 1526395, 1540147, 2136953, 2860273, 5060483, 7700735, 10684765, 14301365, 20021911, 25302415, 35423381, 65786279, 100109555, 177116905, 224641441, 328931395, 460503953, 1123207205, 1572490087, 2302519765, 2920338733, 5166753143, 7862450435, 14601693665, 20442371131, 25833765715, 36167272001, 67167790859, 102211855655, 180836360005, 335838954295, 470174536013, 2350872680065]

約数ペア:

[(1, 2350872680065), (5, 470174536013), (7, 335838954295), (13, 180836360005), (23, 102211855655), (35, 67167790859), (65, 36167272001), (91, 25833765715), (115, 20442371131), (161, 14601693665), (299, 7862450435), (455, 5166753143), (805, 2920338733), (1021, 2302519765), (1495, 1572490087), (2093, 1123207205), (5105, 460503953), (7147, 328931395), (10465, 224641441), (13273, 177116905), (23483, 100109555), (35735, 65786279), (66365, 35423381), (92911, 25302415), (117415, 20021911), (164381, 14301365), (220021, 10684765), (305279, 7700735), (464555, 5060483), (821905, 2860273), (1100105, 2136953), (1526395, 1540147)]