53696835

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 100526400

約数和(自身を除く): 46829565

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 1789, 2001, 3335, 5367, 6003, 8945, 10005, 16101, 26835, 30015, 41147, 51881, 80505, 123441, 155643, 205735, 259405, 370323, 466929, 617205, 778215, 1193263, 1851615, 2334645, 3579789, 5966315, 10739367, 17898945, 53696835]

約数ペア:

[(1, 53696835), (3, 17898945), (5, 10739367), (9, 5966315), (15, 3579789), (23, 2334645), (29, 1851615), (45, 1193263), (69, 778215), (87, 617205), (115, 466929), (145, 370323), (207, 259405), (261, 205735), (345, 155643), (435, 123441), (667, 80505), (1035, 51881), (1305, 41147), (1789, 30015), (2001, 26835), (3335, 16101), (5367, 10005), (6003, 8945)]