241853475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 454256640

約数和(自身を除く): 212403165

約数列:

[1, 3, 5, 15, 17, 25, 29, 31, 51, 75, 85, 87, 93, 145, 155, 211, 255, 425, 435, 465, 493, 527, 633, 725, 775, 899, 1055, 1275, 1479, 1581, 2175, 2325, 2465, 2635, 2697, 3165, 3587, 4495, 5275, 6119, 6541, 7395, 7905, 10761, 12325, 13175, 13485, 15283, 15825, 17935, 18357, 19623, 22475, 30595, 32705, 36975, 39525, 45849, 53805, 67425, 76415, 89675, 91785, 98115, 104023, 111197, 152975, 163525, 189689, 229245, 269025, 312069, 333591, 382075, 458925, 490575, 520115, 555985, 569067, 948445, 1146225, 1560345, 1667955, 2600575, 2779925, 2845335, 3224713, 4742225, 7801725, 8339775, 9674139, 14226675, 16123565, 48370695, 80617825, 241853475]

約数ペア:

[(1, 241853475), (3, 80617825), (5, 48370695), (15, 16123565), (17, 14226675), (25, 9674139), (29, 8339775), (31, 7801725), (51, 4742225), (75, 3224713), (85, 2845335), (87, 2779925), (93, 2600575), (145, 1667955), (155, 1560345), (211, 1146225), (255, 948445), (425, 569067), (435, 555985), (465, 520115), (493, 490575), (527, 458925), (633, 382075), (725, 333591), (775, 312069), (899, 269025), (1055, 229245), (1275, 189689), (1479, 163525), (1581, 152975), (2175, 111197), (2325, 104023), (2465, 98115), (2635, 91785), (2697, 89675), (3165, 76415), (3587, 67425), (4495, 53805), (5275, 45849), (6119, 39525), (6541, 36975), (7395, 32705), (7905, 30595), (10761, 22475), (12325, 19623), (13175, 18357), (13485, 17935), (15283, 15825)]