1418442975

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 2742681600

約数和(自身を除く): 1324238625

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 53, 75, 93, 135, 155, 159, 225, 265, 279, 465, 477, 675, 775, 795, 837, 1279, 1325, 1395, 1431, 1643, 2325, 2385, 3837, 3975, 4185, 4929, 6395, 6975, 7155, 8215, 11511, 11925, 14787, 19185, 20925, 24645, 31975, 34533, 35775, 39649, 41075, 44361, 57555, 67787, 73935, 95925, 118947, 123225, 172665, 198245, 203361, 221805, 287775, 338935, 356841, 369675, 594735, 610083, 863325, 991225, 1016805, 1070523, 1109025, 1694675, 1784205, 1830249, 2101397, 2973675, 3050415, 5084025, 5352615, 6304191, 8921025, 9151245, 10506985, 15252075, 18912573, 26763075, 31520955, 45756225, 52534925, 56737719, 94562865, 157604775, 283688595, 472814325, 1418442975]

約数ペア:

[(1, 1418442975), (3, 472814325), (5, 283688595), (9, 157604775), (15, 94562865), (25, 56737719), (27, 52534925), (31, 45756225), (45, 31520955), (53, 26763075), (75, 18912573), (93, 15252075), (135, 10506985), (155, 9151245), (159, 8921025), (225, 6304191), (265, 5352615), (279, 5084025), (465, 3050415), (477, 2973675), (675, 2101397), (775, 1830249), (795, 1784205), (837, 1694675), (1279, 1109025), (1325, 1070523), (1395, 1016805), (1431, 991225), (1643, 863325), (2325, 610083), (2385, 594735), (3837, 369675), (3975, 356841), (4185, 338935), (4929, 287775), (6395, 221805), (6975, 203361), (7155, 198245), (8215, 172665), (11511, 123225), (11925, 118947), (14787, 95925), (19185, 73935), (20925, 67787), (24645, 57555), (31975, 44361), (34533, 41075), (35775, 39649)]