2826195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 4795200

約数和(自身を除く): 1969005

約数列:

[1, 3, 5, 15, 29, 73, 87, 89, 145, 219, 267, 365, 435, 445, 1095, 1335, 2117, 2581, 6351, 6497, 7743, 10585, 12905, 19491, 31755, 32485, 38715, 97455, 188413, 565239, 942065, 2826195]

約数ペア:

[(1, 2826195), (3, 942065), (5, 565239), (15, 188413), (29, 97455), (73, 38715), (87, 32485), (89, 31755), (145, 19491), (219, 12905), (267, 10585), (365, 7743), (435, 6497), (445, 6351), (1095, 2581), (1335, 2117)]