13315995

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 30788208

約数和(自身を除く): 17472213

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 61, 63, 77, 81, 99, 105, 135, 147, 165, 183, 189, 231, 245, 297, 305, 315, 385, 405, 427, 441, 495, 539, 549, 567, 671, 693, 735, 891, 915, 945, 1155, 1281, 1323, 1485, 1617, 1647, 2013, 2079, 2135, 2205, 2695, 2745, 2835, 2989, 3355, 3465, 3843, 3969, 4455, 4697, 4851, 4941, 6039, 6237, 6405, 6615, 8085, 8235, 8967, 10065, 10395, 11529, 14091, 14553, 14945, 18117, 19215, 19845, 23485, 24255, 24705, 26901, 30195, 31185, 32879, 34587, 42273, 43659, 44835, 54351, 57645, 70455, 72765, 80703, 90585, 98637, 126819, 134505, 164395, 172935, 211365, 218295, 242109, 271755, 295911, 380457, 403515, 493185, 634095, 887733, 1210545, 1479555, 1902285, 2663199, 4438665, 13315995]

約数ペア:

[(1, 13315995), (3, 4438665), (5, 2663199), (7, 1902285), (9, 1479555), (11, 1210545), (15, 887733), (21, 634095), (27, 493185), (33, 403515), (35, 380457), (45, 295911), (49, 271755), (55, 242109), (61, 218295), (63, 211365), (77, 172935), (81, 164395), (99, 134505), (105, 126819), (135, 98637), (147, 90585), (165, 80703), (183, 72765), (189, 70455), (231, 57645), (245, 54351), (297, 44835), (305, 43659), (315, 42273), (385, 34587), (405, 32879), (427, 31185), (441, 30195), (495, 26901), (539, 24705), (549, 24255), (567, 23485), (671, 19845), (693, 19215), (735, 18117), (891, 14945), (915, 14553), (945, 14091), (1155, 11529), (1281, 10395), (1323, 10065), (1485, 8967), (1617, 8235), (1647, 8085), (2013, 6615), (2079, 6405), (2135, 6237), (2205, 6039), (2695, 4941), (2745, 4851), (2835, 4697), (2989, 4455), (3355, 3969), (3465, 3843)]