389634725385

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1847}}^1\times {\mathrm{38113}}^1$

素因数の和:40015

約数の個数: 64

約数和(自身を含む): 709981493760

約数和(自身を除く): 320346768375

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 1847, 5535, 5541, 9235, 16623, 27705, 38113, 49869, 75727, 83115, 114339, 190565, 227181, 249345, 343017, 378635, 571695, 681543, 1029051, 1135905, 1562633, 1715085, 2044629, 3407715, 4687899, 5145255, 7813165, 10223145, 14063697, 23439495, 42191091, 70318485, 70394711, 210955455, 211184133, 351973555, 633552399, 1055920665, 1900657197, 2886183151, 3167761995, 8658549453, 9503285985, 14430915755, 25975648359, 43292747265, 77926945077, 129878241795, 389634725385]

約数ペア:

[(1, 389634725385), (3, 129878241795), (5, 77926945077), (9, 43292747265), (15, 25975648359), (27, 14430915755), (41, 9503285985), (45, 8658549453), (123, 3167761995), (135, 2886183151), (205, 1900657197), (369, 1055920665), (615, 633552399), (1107, 351973555), (1845, 211184133), (1847, 210955455), (5535, 70394711), (5541, 70318485), (9235, 42191091), (16623, 23439495), (27705, 14063697), (38113, 10223145), (49869, 7813165), (75727, 5145255), (83115, 4687899), (114339, 3407715), (190565, 2044629), (227181, 1715085), (249345, 1562633), (343017, 1135905), (378635, 1029051), (571695, 681543)]