15156690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 39004416

約数和(自身を除く): 23847726

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 263, 339, 510, 526, 565, 678, 789, 1130, 1315, 1578, 1695, 1921, 2630, 3390, 3842, 3945, 4471, 5763, 7890, 8942, 9605, 11526, 13413, 19210, 22355, 26826, 28815, 29719, 44710, 57630, 59438, 67065, 89157, 134130, 148595, 178314, 297190, 445785, 505223, 891570, 1010446, 1515669, 2526115, 3031338, 5052230, 7578345, 15156690]

約数ペア:

[(1, 15156690), (2, 7578345), (3, 5052230), (5, 3031338), (6, 2526115), (10, 1515669), (15, 1010446), (17, 891570), (30, 505223), (34, 445785), (51, 297190), (85, 178314), (102, 148595), (113, 134130), (170, 89157), (226, 67065), (255, 59438), (263, 57630), (339, 44710), (510, 29719), (526, 28815), (565, 26826), (678, 22355), (789, 19210), (1130, 13413), (1315, 11526), (1578, 9605), (1695, 8942), (1921, 7890), (2630, 5763), (3390, 4471), (3842, 3945)]