210706585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 277385472

約数和(自身を除く): 66678887

約数列:

[1, 5, 17, 41, 85, 103, 205, 515, 587, 697, 1751, 2935, 3485, 4223, 8755, 9979, 21115, 24067, 49895, 60461, 71791, 120335, 302305, 358955, 409139, 1027837, 2045695, 2478901, 5139185, 12394505, 42141317, 210706585]

約数ペア:

[(1, 210706585), (5, 42141317), (17, 12394505), (41, 5139185), (85, 2478901), (103, 2045695), (205, 1027837), (515, 409139), (587, 358955), (697, 302305), (1751, 120335), (2935, 71791), (3485, 60461), (4223, 49895), (8755, 24067), (9979, 21115)]