1515515484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{91583}}^1$

素因数の和:91794

約数の個数: 48

約数和(自身を含む): 4061933568

約数和(自身を除く): 2546418084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 91583, 183166, 274749, 366332, 549498, 641081, 1098996, 1282162, 1923243, 2564324, 3846486, 7692972, 18041851, 36083702, 54125553, 72167404, 108251106, 126292957, 216502212, 252585914, 378878871, 505171828, 757757742, 1515515484]

約数ペア:

[(1, 1515515484), (2, 757757742), (3, 505171828), (4, 378878871), (6, 252585914), (7, 216502212), (12, 126292957), (14, 108251106), (21, 72167404), (28, 54125553), (42, 36083702), (84, 18041851), (197, 7692972), (394, 3846486), (591, 2564324), (788, 1923243), (1182, 1282162), (1379, 1098996), (2364, 641081), (2758, 549498), (4137, 366332), (5516, 274749), (8274, 183166), (16548, 91583)]