23481675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 50952096

約数和(自身を除く): 27470421

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 357, 425, 525, 595, 765, 877, 1071, 1275, 1575, 1785, 2631, 2975, 3825, 4385, 5355, 6139, 7893, 8925, 13155, 14909, 18417, 21925, 26775, 30695, 39465, 44727, 55251, 65775, 74545, 92085, 104363, 134181, 153475, 197325, 223635, 276255, 313089, 372725, 460425, 521815, 670905, 939267, 1118175, 1381275, 1565445, 2609075, 3354525, 4696335, 7827225, 23481675]

約数ペア:

[(1, 23481675), (3, 7827225), (5, 4696335), (7, 3354525), (9, 2609075), (15, 1565445), (17, 1381275), (21, 1118175), (25, 939267), (35, 670905), (45, 521815), (51, 460425), (63, 372725), (75, 313089), (85, 276255), (105, 223635), (119, 197325), (153, 153475), (175, 134181), (225, 104363), (255, 92085), (315, 74545), (357, 65775), (425, 55251), (525, 44727), (595, 39465), (765, 30695), (877, 26775), (1071, 21925), (1275, 18417), (1575, 14909), (1785, 13155), (2631, 8925), (2975, 7893), (3825, 6139), (4385, 5355)]