71446395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5051}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 122217984

約数和(自身を除く): 50771589

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 5051, 14145, 15153, 25255, 75765, 116173, 207091, 348519, 580865, 621273, 1035455, 1742595, 3106365, 4763093, 14289279, 23815465, 71446395]

約数ペア:

[(1, 71446395), (3, 23815465), (5, 14289279), (15, 4763093), (23, 3106365), (41, 1742595), (69, 1035455), (115, 621273), (123, 580865), (205, 348519), (345, 207091), (615, 116173), (943, 75765), (2829, 25255), (4715, 15153), (5051, 14145)]