15225090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{507503}}^1$

素因数の和:507513

約数の個数: 16

約数和(自身を含む): 36540288

約数和(自身を除く): 21315198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 507503, 1015006, 1522509, 2537515, 3045018, 5075030, 7612545, 15225090]

約数ペア:

[(1, 15225090), (2, 7612545), (3, 5075030), (5, 3045018), (6, 2537515), (10, 1522509), (15, 1015006), (30, 507503)]