545940535

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 817496064

約数和(自身を除く): 271555529

約数列:

[1, 5, 7, 23, 31, 35, 115, 131, 155, 161, 167, 217, 655, 713, 805, 835, 917, 1085, 1169, 3013, 3565, 3841, 4061, 4585, 4991, 5177, 5845, 15065, 19205, 20305, 21091, 21877, 24955, 25885, 26887, 28427, 36239, 93403, 105455, 109385, 119071, 134435, 142135, 153139, 181195, 467015, 503171, 595355, 653821, 678187, 765695, 833497, 2515855, 3269105, 3390935, 3522197, 4167485, 4747309, 15598301, 17610985, 23736545, 77991505, 109188107, 545940535]

約数ペア:

[(1, 545940535), (5, 109188107), (7, 77991505), (23, 23736545), (31, 17610985), (35, 15598301), (115, 4747309), (131, 4167485), (155, 3522197), (161, 3390935), (167, 3269105), (217, 2515855), (655, 833497), (713, 765695), (805, 678187), (835, 653821), (917, 595355), (1085, 503171), (1169, 467015), (3013, 181195), (3565, 153139), (3841, 142135), (4061, 134435), (4585, 119071), (4991, 109385), (5177, 105455), (5845, 93403), (15065, 36239), (19205, 28427), (20305, 26887), (21091, 25885), (21877, 24955)]