15105156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 39504192

約数和(自身を除く): 24399036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 103, 121, 132, 202, 206, 242, 303, 309, 363, 404, 412, 484, 606, 618, 726, 1111, 1133, 1212, 1236, 1452, 2222, 2266, 3333, 3399, 4444, 4532, 6666, 6798, 10403, 12221, 12463, 13332, 13596, 20806, 24442, 24926, 31209, 36663, 37389, 41612, 48884, 49852, 62418, 73326, 74778, 114433, 124836, 146652, 149556, 228866, 343299, 457732, 686598, 1258763, 1373196, 2517526, 3776289, 5035052, 7552578, 15105156]

約数ペア:

[(1, 15105156), (2, 7552578), (3, 5035052), (4, 3776289), (6, 2517526), (11, 1373196), (12, 1258763), (22, 686598), (33, 457732), (44, 343299), (66, 228866), (101, 149556), (103, 146652), (121, 124836), (132, 114433), (202, 74778), (206, 73326), (242, 62418), (303, 49852), (309, 48884), (363, 41612), (404, 37389), (412, 36663), (484, 31209), (606, 24926), (618, 24442), (726, 20806), (1111, 13596), (1133, 13332), (1212, 12463), (1236, 12221), (1452, 10403), (2222, 6798), (2266, 6666), (3333, 4532), (3399, 4444)]