15085158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 34781184

約数和(自身を除く): 19696026

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 73, 93, 101, 146, 186, 202, 219, 303, 341, 438, 606, 682, 803, 1023, 1111, 1606, 2046, 2222, 2263, 2409, 3131, 3333, 4526, 4818, 6262, 6666, 6789, 7373, 9393, 13578, 14746, 18786, 22119, 24893, 34441, 44238, 49786, 68882, 74679, 81103, 103323, 149358, 162206, 206646, 228563, 243309, 457126, 486618, 685689, 1371378, 2514193, 5028386, 7542579, 15085158]

約数ペア:

[(1, 15085158), (2, 7542579), (3, 5028386), (6, 2514193), (11, 1371378), (22, 685689), (31, 486618), (33, 457126), (62, 243309), (66, 228563), (73, 206646), (93, 162206), (101, 149358), (146, 103323), (186, 81103), (202, 74679), (219, 68882), (303, 49786), (341, 44238), (438, 34441), (606, 24893), (682, 22119), (803, 18786), (1023, 14746), (1111, 13578), (1606, 9393), (2046, 7373), (2222, 6789), (2263, 6666), (2409, 6262), (3131, 4818), (3333, 4526)]