15225390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1013}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 39862368

約数和(自身を除く): 24636978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1013, 1503, 1670, 2026, 2505, 3006, 3039, 5010, 5065, 6078, 7515, 9117, 10130, 15030, 15195, 18234, 30390, 45585, 91170, 169171, 338342, 507513, 845855, 1015026, 1522539, 1691710, 2537565, 3045078, 5075130, 7612695, 15225390]

約数ペア:

[(1, 15225390), (2, 7612695), (3, 5075130), (5, 3045078), (6, 2537565), (9, 1691710), (10, 1522539), (15, 1015026), (18, 845855), (30, 507513), (45, 338342), (90, 169171), (167, 91170), (334, 45585), (501, 30390), (835, 18234), (1002, 15195), (1013, 15030), (1503, 10130), (1670, 9117), (2026, 7515), (2505, 6078), (3006, 5065), (3039, 5010)]