4438665

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 10177920

約数和(自身を除く): 5739255

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 61, 63, 77, 99, 105, 135, 147, 165, 183, 189, 231, 245, 297, 305, 315, 385, 427, 441, 495, 539, 549, 671, 693, 735, 915, 945, 1155, 1281, 1323, 1485, 1617, 1647, 2013, 2079, 2135, 2205, 2695, 2745, 2989, 3355, 3465, 3843, 4697, 4851, 6039, 6405, 6615, 8085, 8235, 8967, 10065, 10395, 11529, 14091, 14553, 14945, 18117, 19215, 23485, 24255, 26901, 30195, 32879, 42273, 44835, 57645, 70455, 72765, 80703, 90585, 98637, 126819, 134505, 164395, 211365, 295911, 403515, 493185, 634095, 887733, 1479555, 4438665]

約数ペア:

[(1, 4438665), (3, 1479555), (5, 887733), (7, 634095), (9, 493185), (11, 403515), (15, 295911), (21, 211365), (27, 164395), (33, 134505), (35, 126819), (45, 98637), (49, 90585), (55, 80703), (61, 72765), (63, 70455), (77, 57645), (99, 44835), (105, 42273), (135, 32879), (147, 30195), (165, 26901), (183, 24255), (189, 23485), (231, 19215), (245, 18117), (297, 14945), (305, 14553), (315, 14091), (385, 11529), (427, 10395), (441, 10065), (495, 8967), (539, 8235), (549, 8085), (671, 6615), (693, 6405), (735, 6039), (915, 4851), (945, 4697), (1155, 3843), (1281, 3465), (1323, 3355), (1485, 2989), (1617, 2745), (1647, 2695), (2013, 2205), (2079, 2135)]