199930363775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{23677}}^1$

素因数の和:24348

約数の個数: 48

約数和(自身を含む): 270412231200

約数和(自身を除く): 70481867425

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 613, 725, 2755, 3065, 11647, 13775, 15325, 17777, 23677, 58235, 88885, 118385, 291175, 337763, 444425, 449863, 591925, 686633, 1688815, 2249315, 3433165, 8444075, 11246575, 13046027, 14514001, 17165825, 65230135, 72570005, 275766019, 326150675, 362850025, 420906029, 1378830095, 2104530145, 6894150475, 7997214551, 10522650725, 39986072755, 199930363775]

約数ペア:

[(1, 199930363775), (5, 39986072755), (19, 10522650725), (25, 7997214551), (29, 6894150475), (95, 2104530145), (145, 1378830095), (475, 420906029), (551, 362850025), (613, 326150675), (725, 275766019), (2755, 72570005), (3065, 65230135), (11647, 17165825), (13775, 14514001), (15325, 13046027), (17777, 11246575), (23677, 8444075), (58235, 3433165), (88885, 2249315), (118385, 1688815), (291175, 686633), (337763, 591925), (444425, 449863)]