84857695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 118185984

約数和(自身を除く): 33328289

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 299, 403, 713, 1495, 1831, 2015, 3565, 9155, 9269, 23803, 42113, 46345, 56761, 119015, 210565, 283805, 547469, 737893, 1305503, 2737345, 3689465, 6527515, 16971539, 84857695]

約数ペア:

[(1, 84857695), (5, 16971539), (13, 6527515), (23, 3689465), (31, 2737345), (65, 1305503), (115, 737893), (155, 547469), (299, 283805), (403, 210565), (713, 119015), (1495, 56761), (1831, 46345), (2015, 42113), (3565, 23803), (9155, 9269)]