47636145

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 85542912

約数和(自身を除く): 37906767

約数列:

[1, 3, 5, 9, 15, 45, 47, 101, 141, 223, 235, 303, 423, 505, 669, 705, 909, 1115, 1515, 2007, 2115, 3345, 4545, 4747, 10035, 10481, 14241, 22523, 23735, 31443, 42723, 52405, 67569, 71205, 94329, 112615, 157215, 202707, 213615, 337845, 471645, 1013535, 1058581, 3175743, 5292905, 9527229, 15878715, 47636145]

約数ペア:

[(1, 47636145), (3, 15878715), (5, 9527229), (9, 5292905), (15, 3175743), (45, 1058581), (47, 1013535), (101, 471645), (141, 337845), (223, 213615), (235, 202707), (303, 157215), (423, 112615), (505, 94329), (669, 71205), (705, 67569), (909, 52405), (1115, 42723), (1515, 31443), (2007, 23735), (2115, 22523), (3345, 14241), (4545, 10481), (4747, 10035)]