13443045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 27316224

約数和(自身を除く): 13873179

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 103, 105, 113, 165, 231, 309, 339, 385, 515, 565, 721, 791, 1133, 1155, 1243, 1545, 1695, 2163, 2373, 3399, 3605, 3729, 3955, 5665, 6215, 7931, 8701, 10815, 11639, 11865, 16995, 18645, 23793, 26103, 34917, 39655, 43505, 58195, 81473, 118965, 128029, 130515, 174585, 244419, 384087, 407365, 640145, 896203, 1222095, 1920435, 2688609, 4481015, 13443045]

約数ペア:

[(1, 13443045), (3, 4481015), (5, 2688609), (7, 1920435), (11, 1222095), (15, 896203), (21, 640145), (33, 407365), (35, 384087), (55, 244419), (77, 174585), (103, 130515), (105, 128029), (113, 118965), (165, 81473), (231, 58195), (309, 43505), (339, 39655), (385, 34917), (515, 26103), (565, 23793), (721, 18645), (791, 16995), (1133, 11865), (1155, 11639), (1243, 10815), (1545, 8701), (1695, 7931), (2163, 6215), (2373, 5665), (3399, 3955), (3605, 3729)]