15286220103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1\times {\mathrm{1051}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 25789317120

約数和(自身を除く): 10503097017

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 797, 869, 1051, 1659, 2391, 2607, 3153, 5579, 6083, 7357, 8767, 11561, 16737, 18249, 22071, 26301, 34683, 61369, 62963, 80927, 83029, 184107, 188889, 242781, 249087, 440741, 581203, 692593, 837647, 913319, 1322223, 1743609, 2077779, 2512941, 2739957, 4848151, 5863529, 6393233, 9214117, 14544453, 17590587, 19179699, 27642351, 64498819, 66174113, 193496457, 198522339, 463218791, 727915243, 1389656373, 2183745729, 5095406701, 15286220103]

約数ペア:

[(1, 15286220103), (3, 5095406701), (7, 2183745729), (11, 1389656373), (21, 727915243), (33, 463218791), (77, 198522339), (79, 193496457), (231, 66174113), (237, 64498819), (553, 27642351), (797, 19179699), (869, 17590587), (1051, 14544453), (1659, 9214117), (2391, 6393233), (2607, 5863529), (3153, 4848151), (5579, 2739957), (6083, 2512941), (7357, 2077779), (8767, 1743609), (11561, 1322223), (16737, 913319), (18249, 837647), (22071, 692593), (26301, 581203), (34683, 440741), (61369, 249087), (62963, 242781), (80927, 188889), (83029, 184107)]