450036495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13681}}^1$

素因数の和:13752

約数の個数: 48

約数和(自身を含む): 845219232

約数和(自身を除く): 395182737

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 6579, 10965, 13681, 32895, 41043, 68405, 123129, 205215, 232577, 588283, 615645, 697731, 1162885, 1764849, 2093193, 2941415, 3488655, 5294547, 8824245, 10000811, 10465965, 26472735, 30002433, 50004055, 90007299, 150012165, 450036495]

約数ペア:

[(1, 450036495), (3, 150012165), (5, 90007299), (9, 50004055), (15, 30002433), (17, 26472735), (43, 10465965), (45, 10000811), (51, 8824245), (85, 5294547), (129, 3488655), (153, 2941415), (215, 2093193), (255, 1764849), (387, 1162885), (645, 697731), (731, 615645), (765, 588283), (1935, 232577), (2193, 205215), (3655, 123129), (6579, 68405), (10965, 41043), (13681, 32895)]