63723225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 121492224

約数和(自身を除く): 57768999

約数列:

[1, 3, 5, 15, 17, 23, 25, 41, 51, 53, 69, 75, 85, 115, 123, 159, 205, 255, 265, 345, 391, 425, 575, 615, 697, 795, 901, 943, 1025, 1173, 1219, 1275, 1325, 1725, 1955, 2091, 2173, 2703, 2829, 3075, 3485, 3657, 3975, 4505, 4715, 5865, 6095, 6519, 9775, 10455, 10865, 13515, 14145, 16031, 17425, 18285, 20723, 22525, 23575, 29325, 30475, 32595, 36941, 48093, 49979, 52275, 54325, 62169, 67575, 70725, 80155, 91425, 103615, 110823, 149937, 162975, 184705, 240465, 249895, 310845, 400775, 518075, 554115, 749685, 849643, 923525, 1202325, 1249475, 1554225, 2548929, 2770575, 3748425, 4248215, 12744645, 21241075, 63723225]

約数ペア:

[(1, 63723225), (3, 21241075), (5, 12744645), (15, 4248215), (17, 3748425), (23, 2770575), (25, 2548929), (41, 1554225), (51, 1249475), (53, 1202325), (69, 923525), (75, 849643), (85, 749685), (115, 554115), (123, 518075), (159, 400775), (205, 310845), (255, 249895), (265, 240465), (345, 184705), (391, 162975), (425, 149937), (575, 110823), (615, 103615), (697, 91425), (795, 80155), (901, 70725), (943, 67575), (1025, 62169), (1173, 54325), (1219, 52275), (1275, 49979), (1325, 48093), (1725, 36941), (1955, 32595), (2091, 30475), (2173, 29325), (2703, 23575), (2829, 22525), (3075, 20723), (3485, 18285), (3657, 17425), (3975, 16031), (4505, 14145), (4715, 13515), (5865, 10865), (6095, 10455), (6519, 9775)]