31985452035

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1\times {\mathrm{5021}}^1$

素因数の和:7756

約数の個数: 48

約数和(自身を含む): 56519918208

約数和(自身を除く): 24534466173

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 2671, 5021, 8013, 13355, 15063, 24039, 25105, 40065, 45189, 75315, 120195, 141563, 225945, 266113, 424689, 707815, 798339, 1274067, 1330565, 2123445, 2395017, 3991695, 6370335, 11975085, 13411091, 40233273, 67055455, 120699819, 201166365, 603499095, 710787823, 2132363469, 3553939115, 6397090407, 10661817345, 31985452035]

約数ペア:

[(1, 31985452035), (3, 10661817345), (5, 6397090407), (9, 3553939115), (15, 2132363469), (45, 710787823), (53, 603499095), (159, 201166365), (265, 120699819), (477, 67055455), (795, 40233273), (2385, 13411091), (2671, 11975085), (5021, 6370335), (8013, 3991695), (13355, 2395017), (15063, 2123445), (24039, 1330565), (25105, 1274067), (40065, 798339), (45189, 707815), (75315, 424689), (120195, 266113), (141563, 225945)]