768260025

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3080

約数の個数: 96

約数和(自身を含む): 1572816000

約数和(自身を除く): 804555975

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 29, 39, 45, 65, 75, 87, 117, 135, 145, 195, 225, 261, 325, 351, 377, 435, 585, 675, 725, 783, 975, 1131, 1305, 1755, 1885, 2175, 2925, 3019, 3393, 3915, 5655, 6525, 8775, 9057, 9425, 10179, 15095, 16965, 19575, 27171, 28275, 39247, 45285, 50895, 75475, 81513, 84825, 87551, 117741, 135855, 196235, 226425, 254475, 262653, 353223, 407565, 437755, 588705, 679275, 787959, 981175, 1059669, 1138163, 1313265, 1766115, 2037825, 2188775, 2363877, 2943525, 3414489, 3939795, 5298345, 5690815, 6566325, 8830575, 10243467, 11819385, 17072445, 19698975, 26491725, 28454075, 30730401, 51217335, 59096925, 85362225, 153652005, 256086675, 768260025]

約数ペア:

[(1, 768260025), (3, 256086675), (5, 153652005), (9, 85362225), (13, 59096925), (15, 51217335), (25, 30730401), (27, 28454075), (29, 26491725), (39, 19698975), (45, 17072445), (65, 11819385), (75, 10243467), (87, 8830575), (117, 6566325), (135, 5690815), (145, 5298345), (195, 3939795), (225, 3414489), (261, 2943525), (325, 2363877), (351, 2188775), (377, 2037825), (435, 1766115), (585, 1313265), (675, 1138163), (725, 1059669), (783, 981175), (975, 787959), (1131, 679275), (1305, 588705), (1755, 437755), (1885, 407565), (2175, 353223), (2925, 262653), (3019, 254475), (3393, 226425), (3915, 196235), (5655, 135855), (6525, 117741), (8775, 87551), (9057, 84825), (9425, 81513), (10179, 75475), (15095, 50895), (16965, 45285), (19575, 39247), (27171, 28275)]