293899128425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{104761}}^1$

素因数の和:104859

約数の個数: 96

約数和(自身を含む): 471398828544

約数和(自身を除く): 177499700119

約数列:

[1, 5, 7, 17, 23, 25, 35, 41, 85, 115, 119, 161, 175, 205, 287, 391, 425, 575, 595, 697, 805, 943, 1025, 1435, 1955, 2737, 2975, 3485, 4025, 4715, 4879, 6601, 7175, 9775, 13685, 16031, 17425, 23575, 24395, 33005, 68425, 80155, 104761, 112217, 121975, 165025, 400775, 523805, 561085, 733327, 1780937, 2409503, 2619025, 2805425, 3666635, 4295201, 8904685, 12047515, 12466559, 16866521, 18333175, 21476005, 30066407, 40961551, 44523425, 60237575, 62332795, 73018417, 84332605, 98789623, 107380025, 150332035, 204807755, 286730857, 311663975, 365092085, 421663025, 493948115, 511128919, 691527361, 751660175, 1024038775, 1433654285, 1679423591, 1825460425, 2469740575, 2555644595, 3457636805, 7168271425, 8397117955, 11755965137, 12778222975, 17288184025, 41985589775, 58779825685, 293899128425]

約数ペア:

[(1, 293899128425), (5, 58779825685), (7, 41985589775), (17, 17288184025), (23, 12778222975), (25, 11755965137), (35, 8397117955), (41, 7168271425), (85, 3457636805), (115, 2555644595), (119, 2469740575), (161, 1825460425), (175, 1679423591), (205, 1433654285), (287, 1024038775), (391, 751660175), (425, 691527361), (575, 511128919), (595, 493948115), (697, 421663025), (805, 365092085), (943, 311663975), (1025, 286730857), (1435, 204807755), (1955, 150332035), (2737, 107380025), (2975, 98789623), (3485, 84332605), (4025, 73018417), (4715, 62332795), (4879, 60237575), (6601, 44523425), (7175, 40961551), (9775, 30066407), (13685, 21476005), (16031, 18333175), (17425, 16866521), (23575, 12466559), (24395, 12047515), (33005, 8904685), (68425, 4295201), (80155, 3666635), (104761, 2805425), (112217, 2619025), (121975, 2409503), (165025, 1780937), (400775, 733327), (523805, 561085)]