48489885

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 88311600

約数和(自身を除く): 39821715

約数列:

[1, 3, 5, 9, 15, 29, 45, 73, 87, 145, 219, 261, 365, 435, 509, 657, 1095, 1305, 1527, 2117, 2545, 3285, 4581, 6351, 7635, 10585, 14761, 19053, 22905, 31755, 37157, 44283, 73805, 95265, 111471, 132849, 185785, 221415, 334413, 557355, 664245, 1077553, 1672065, 3232659, 5387765, 9697977, 16163295, 48489885]

約数ペア:

[(1, 48489885), (3, 16163295), (5, 9697977), (9, 5387765), (15, 3232659), (29, 1672065), (45, 1077553), (73, 664245), (87, 557355), (145, 334413), (219, 221415), (261, 185785), (365, 132849), (435, 111471), (509, 95265), (657, 73805), (1095, 44283), (1305, 37157), (1527, 31755), (2117, 22905), (2545, 19053), (3285, 14761), (4581, 10585), (6351, 7635)]