19005423525

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{24851}}^1$

素因数の和:24984

約数の個数: 96

約数和(自身を含む): 38458967040

約数和(自身を除く): 19453543515

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 103, 135, 165, 225, 275, 297, 309, 495, 515, 675, 825, 927, 1133, 1485, 1545, 2475, 2575, 2781, 3399, 4635, 5665, 7425, 7725, 10197, 13905, 16995, 23175, 24851, 28325, 30591, 50985, 69525, 74553, 84975, 124255, 152955, 223659, 254925, 273361, 372765, 621275, 670977, 764775, 820083, 1118295, 1366805, 1863825, 2460249, 2559653, 3354885, 4100415, 5591475, 6834025, 7380747, 7678959, 12301245, 12798265, 16774425, 20502075, 23036877, 28156183, 36903735, 38394795, 61506225, 63991325, 69110631, 84468549, 115184385, 140780915, 184518675, 191973975, 253405647, 345553155, 422342745, 575921925, 703904575, 760216941, 1267028235, 1727765775, 2111713725, 3801084705, 6335141175, 19005423525]

約数ペア:

[(1, 19005423525), (3, 6335141175), (5, 3801084705), (9, 2111713725), (11, 1727765775), (15, 1267028235), (25, 760216941), (27, 703904575), (33, 575921925), (45, 422342745), (55, 345553155), (75, 253405647), (99, 191973975), (103, 184518675), (135, 140780915), (165, 115184385), (225, 84468549), (275, 69110631), (297, 63991325), (309, 61506225), (495, 38394795), (515, 36903735), (675, 28156183), (825, 23036877), (927, 20502075), (1133, 16774425), (1485, 12798265), (1545, 12301245), (2475, 7678959), (2575, 7380747), (2781, 6834025), (3399, 5591475), (4635, 4100415), (5665, 3354885), (7425, 2559653), (7725, 2460249), (10197, 1863825), (13905, 1366805), (16995, 1118295), (23175, 820083), (24851, 764775), (28325, 670977), (30591, 621275), (50985, 372765), (69525, 273361), (74553, 254925), (84975, 223659), (124255, 152955)]