31350147345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{3659}}^1$

素因数の和:4611

約数の個数: 96

約数和(自身を含む): 62485862400

約数和(自身を除く): 31135715055

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 911, 1045, 1881, 2733, 3135, 3659, 4555, 8199, 9405, 10021, 10977, 13665, 17309, 18295, 30063, 32931, 40249, 40995, 50105, 51927, 54885, 69521, 86545, 90189, 120747, 150315, 155781, 164655, 190399, 201245, 208563, 259635, 347605, 362241, 450945, 571197, 603735, 625689, 764731, 778905, 951995, 1042815, 1713591, 1811205, 2294193, 2855985, 3128445, 3333349, 3823655, 6882579, 8567955, 10000047, 11470965, 16666745, 30000141, 34412895, 36666839, 50000235, 63333631, 110000517, 150000705, 183334195, 190000893, 316668155, 330001551, 550002585, 570002679, 696669941, 950004465, 1650007755, 2090009823, 2850013395, 3483349705, 6270029469, 10450049115, 31350147345]

約数ペア:

[(1, 31350147345), (3, 10450049115), (5, 6270029469), (9, 3483349705), (11, 2850013395), (15, 2090009823), (19, 1650007755), (33, 950004465), (45, 696669941), (55, 570002679), (57, 550002585), (95, 330001551), (99, 316668155), (165, 190000893), (171, 183334195), (209, 150000705), (285, 110000517), (495, 63333631), (627, 50000235), (855, 36666839), (911, 34412895), (1045, 30000141), (1881, 16666745), (2733, 11470965), (3135, 10000047), (3659, 8567955), (4555, 6882579), (8199, 3823655), (9405, 3333349), (10021, 3128445), (10977, 2855985), (13665, 2294193), (17309, 1811205), (18295, 1713591), (30063, 1042815), (32931, 951995), (40249, 778905), (40995, 764731), (50105, 625689), (51927, 603735), (54885, 571197), (69521, 450945), (86545, 362241), (90189, 347605), (120747, 259635), (150315, 208563), (155781, 201245), (164655, 190399)]