82757675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3348

約数の個数: 48

約数和(自身を含む): 137824512

約数和(自身を除く): 55066837

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 275, 325, 385, 455, 715, 1001, 1925, 2275, 3307, 3575, 5005, 16535, 23149, 25025, 36377, 42991, 82675, 115745, 181885, 214955, 254639, 300937, 472901, 578725, 909425, 1074775, 1273195, 1504685, 2364505, 3310307, 6365975, 7523425, 11822525, 16551535, 82757675]

約数ペア:

[(1, 82757675), (5, 16551535), (7, 11822525), (11, 7523425), (13, 6365975), (25, 3310307), (35, 2364505), (55, 1504685), (65, 1273195), (77, 1074775), (91, 909425), (143, 578725), (175, 472901), (275, 300937), (325, 254639), (385, 214955), (455, 181885), (715, 115745), (1001, 82675), (1925, 42991), (2275, 36377), (3307, 25025), (3575, 23149), (5005, 16535)]