15193710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{8039}}^1$

素因数の和:8062

約数の個数: 64

約数和(自身を含む): 46310400

約数和(自身を除く): 31116690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 8039, 16078, 24117, 40195, 48234, 56273, 72351, 80390, 112546, 120585, 144702, 168819, 217053, 241170, 281365, 337638, 361755, 434106, 506457, 562730, 723510, 844095, 1012914, 1085265, 1519371, 1688190, 2170530, 2532285, 3038742, 5064570, 7596855, 15193710]

約数ペア:

[(1, 15193710), (2, 7596855), (3, 5064570), (5, 3038742), (6, 2532285), (7, 2170530), (9, 1688190), (10, 1519371), (14, 1085265), (15, 1012914), (18, 844095), (21, 723510), (27, 562730), (30, 506457), (35, 434106), (42, 361755), (45, 337638), (54, 281365), (63, 241170), (70, 217053), (90, 168819), (105, 144702), (126, 120585), (135, 112546), (189, 80390), (210, 72351), (270, 56273), (315, 48234), (378, 40195), (630, 24117), (945, 16078), (1890, 8039)]