53957835

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 97718400

約数和(自身を除く): 43760565

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 173, 239, 261, 435, 519, 717, 865, 1195, 1305, 1557, 2151, 2595, 3585, 5017, 6931, 7785, 10755, 15051, 20793, 25085, 34655, 41347, 45153, 62379, 75255, 103965, 124041, 206735, 225765, 311895, 372123, 620205, 1199063, 1860615, 3597189, 5995315, 10791567, 17985945, 53957835]

約数ペア:

[(1, 53957835), (3, 17985945), (5, 10791567), (9, 5995315), (15, 3597189), (29, 1860615), (45, 1199063), (87, 620205), (145, 372123), (173, 311895), (239, 225765), (261, 206735), (435, 124041), (519, 103965), (717, 75255), (865, 62379), (1195, 45153), (1305, 41347), (1557, 34655), (2151, 25085), (2595, 20793), (3585, 15051), (5017, 10755), (6931, 7785)]