201320201635

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{338413}}^1$

素因数の和:339187

約数の個数: 32

約数和(自身を含む): 288491166720

約数和(自身を除く): 87170965085

約数列:

[1, 5, 7, 23, 35, 115, 161, 739, 805, 3695, 5173, 16997, 25865, 84985, 118979, 338413, 594895, 1692065, 2368891, 7783499, 11844455, 38917495, 54484493, 250087207, 272422465, 1250436035, 1750610449, 5752005761, 8753052245, 28760028805, 40264040327, 201320201635]

約数ペア:

[(1, 201320201635), (5, 40264040327), (7, 28760028805), (23, 8753052245), (35, 5752005761), (115, 1750610449), (161, 1250436035), (739, 272422465), (805, 250087207), (3695, 54484493), (5173, 38917495), (16997, 11844455), (25865, 7783499), (84985, 2368891), (118979, 1692065), (338413, 594895)]