23807175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 45449472

約数和(自身を除く): 21642297

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 137, 175, 331, 411, 525, 685, 959, 993, 1655, 2055, 2317, 2877, 3425, 4795, 4965, 6951, 8275, 10275, 11585, 14385, 23975, 24825, 34755, 45347, 57925, 71925, 136041, 173775, 226735, 317429, 680205, 952287, 1133675, 1587145, 3401025, 4761435, 7935725, 23807175]

約数ペア:

[(1, 23807175), (3, 7935725), (5, 4761435), (7, 3401025), (15, 1587145), (21, 1133675), (25, 952287), (35, 680205), (75, 317429), (105, 226735), (137, 173775), (175, 136041), (331, 71925), (411, 57925), (525, 45347), (685, 34755), (959, 24825), (993, 23975), (1655, 14385), (2055, 11585), (2317, 10275), (2877, 8275), (3425, 6951), (4795, 4965)]