53756325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 116817920

約数和(自身を除く): 63061595

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 63, 75, 93, 105, 135, 155, 175, 189, 217, 225, 279, 315, 367, 465, 525, 651, 675, 775, 837, 945, 1085, 1101, 1395, 1575, 1835, 1953, 2325, 2569, 3255, 3303, 4185, 4725, 5425, 5505, 5859, 6975, 7707, 9175, 9765, 9909, 11377, 12845, 16275, 16515, 20925, 23121, 27525, 29295, 34131, 38535, 48825, 49545, 56885, 64225, 69363, 79639, 82575, 102393, 115605, 146475, 170655, 192675, 238917, 247725, 284425, 307179, 346815, 398195, 511965, 578025, 716751, 853275, 1194585, 1535895, 1734075, 1990975, 2150253, 2559825, 3583755, 5972925, 7679475, 10751265, 17918775, 53756325]

約数ペア:

[(1, 53756325), (3, 17918775), (5, 10751265), (7, 7679475), (9, 5972925), (15, 3583755), (21, 2559825), (25, 2150253), (27, 1990975), (31, 1734075), (35, 1535895), (45, 1194585), (63, 853275), (75, 716751), (93, 578025), (105, 511965), (135, 398195), (155, 346815), (175, 307179), (189, 284425), (217, 247725), (225, 238917), (279, 192675), (315, 170655), (367, 146475), (465, 115605), (525, 102393), (651, 82575), (675, 79639), (775, 69363), (837, 64225), (945, 56885), (1085, 49545), (1101, 48825), (1395, 38535), (1575, 34131), (1835, 29295), (1953, 27525), (2325, 23121), (2569, 20925), (3255, 16515), (3303, 16275), (4185, 12845), (4725, 11377), (5425, 9909), (5505, 9765), (5859, 9175), (6975, 7707)]