16565522445

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 29663831808

約数和(自身を除く): 13098309363

約数列:

[1, 3, 5, 9, 15, 45, 73, 103, 173, 219, 283, 309, 365, 515, 519, 657, 849, 865, 927, 1095, 1415, 1545, 1557, 2547, 2595, 3285, 4245, 4635, 7519, 7785, 12629, 12735, 17819, 20659, 22557, 29149, 37595, 37887, 48959, 53457, 61977, 63145, 67671, 87447, 89095, 103295, 112785, 113661, 145745, 146877, 160371, 185931, 189435, 244795, 262341, 267285, 309885, 338355, 437235, 440631, 568305, 734385, 801855, 929655, 1300787, 1311705, 2127877, 2203155, 3574007, 3902361, 5042777, 6383631, 6503935, 10639385, 10722021, 11707083, 15128331, 17870035, 19150893, 19511805, 25213885, 31918155, 32166063, 45384993, 53610105, 58535415, 75641655, 95754465, 160830315, 226924965, 368122721, 1104368163, 1840613605, 3313104489, 5521840815, 16565522445]

約数ペア:

[(1, 16565522445), (3, 5521840815), (5, 3313104489), (9, 1840613605), (15, 1104368163), (45, 368122721), (73, 226924965), (103, 160830315), (173, 95754465), (219, 75641655), (283, 58535415), (309, 53610105), (365, 45384993), (515, 32166063), (519, 31918155), (657, 25213885), (849, 19511805), (865, 19150893), (927, 17870035), (1095, 15128331), (1415, 11707083), (1545, 10722021), (1557, 10639385), (2547, 6503935), (2595, 6383631), (3285, 5042777), (4245, 3902361), (4635, 3574007), (7519, 2203155), (7785, 2127877), (12629, 1311705), (12735, 1300787), (17819, 929655), (20659, 801855), (22557, 734385), (29149, 568305), (37595, 440631), (37887, 437235), (48959, 338355), (53457, 309885), (61977, 267285), (63145, 262341), (67671, 244795), (87447, 189435), (89095, 185931), (103295, 160371), (112785, 146877), (113661, 145745)]