303309389825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{80669}}^1$

素因数の和:81218

約数の個数: 48

約数和(自身を含む): 423490394880

約数和(自身を除く): 120181005055

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 503, 575, 1495, 2515, 6539, 7475, 11569, 12575, 32695, 57845, 80669, 150397, 163475, 289225, 403345, 751985, 1048697, 1855387, 2016725, 3759925, 5243485, 9276935, 24120031, 26217425, 40576507, 46384675, 120600155, 202882535, 527494591, 603000775, 933259661, 1014412675, 2637472955, 4666298305, 12132375593, 13187364775, 23331491525, 60661877965, 303309389825]

約数ペア:

[(1, 303309389825), (5, 60661877965), (13, 23331491525), (23, 13187364775), (25, 12132375593), (65, 4666298305), (115, 2637472955), (299, 1014412675), (325, 933259661), (503, 603000775), (575, 527494591), (1495, 202882535), (2515, 120600155), (6539, 46384675), (7475, 40576507), (11569, 26217425), (12575, 24120031), (32695, 9276935), (57845, 5243485), (80669, 3759925), (150397, 2016725), (163475, 1855387), (289225, 1048697), (403345, 751985)]