155220904035

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{127579}}^1$

素因数の和:129032

約数の個数: 48

約数和(自身を含む): 283411315200

約数和(自身を除く): 128190411165

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1423, 4269, 7115, 12807, 21345, 27037, 64035, 81111, 127579, 135185, 243333, 382737, 405555, 637895, 1148211, 1216665, 1913685, 2424001, 5741055, 7272003, 12120005, 21816009, 36360015, 109080045, 181544917, 544634751, 907724585, 1633904253, 2723173755, 3449353423, 8169521265, 10348060269, 17246767115, 31044180807, 51740301345, 155220904035]

約数ペア:

[(1, 155220904035), (3, 51740301345), (5, 31044180807), (9, 17246767115), (15, 10348060269), (19, 8169521265), (45, 3449353423), (57, 2723173755), (95, 1633904253), (171, 907724585), (285, 544634751), (855, 181544917), (1423, 109080045), (4269, 36360015), (7115, 21816009), (12807, 12120005), (21345, 7272003), (27037, 5741055), (64035, 2424001), (81111, 1913685), (127579, 1216665), (135185, 1148211), (243333, 637895), (382737, 405555)]