50828895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 106142400

約数和(自身を除く): 55313505

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 39, 45, 51, 57, 65, 85, 95, 117, 153, 171, 195, 221, 247, 255, 269, 285, 323, 585, 663, 741, 765, 807, 855, 969, 1105, 1235, 1345, 1615, 1989, 2223, 2421, 2907, 3315, 3497, 3705, 4035, 4199, 4573, 4845, 5111, 9945, 10491, 11115, 12105, 12597, 13719, 14535, 15333, 17485, 20995, 22865, 25555, 31473, 37791, 41157, 45999, 52455, 59449, 62985, 66443, 68595, 76665, 86887, 157365, 178347, 188955, 199329, 205785, 229995, 260661, 297245, 332215, 434435, 535041, 597987, 781983, 891735, 996645, 1129531, 1303305, 2675205, 2989935, 3388593, 3909915, 5647655, 10165779, 16942965, 50828895]

約数ペア:

[(1, 50828895), (3, 16942965), (5, 10165779), (9, 5647655), (13, 3909915), (15, 3388593), (17, 2989935), (19, 2675205), (39, 1303305), (45, 1129531), (51, 996645), (57, 891735), (65, 781983), (85, 597987), (95, 535041), (117, 434435), (153, 332215), (171, 297245), (195, 260661), (221, 229995), (247, 205785), (255, 199329), (269, 188955), (285, 178347), (323, 157365), (585, 86887), (663, 76665), (741, 68595), (765, 66443), (807, 62985), (855, 59449), (969, 52455), (1105, 45999), (1235, 41157), (1345, 37791), (1615, 31473), (1989, 25555), (2223, 22865), (2421, 20995), (2907, 17485), (3315, 15333), (3497, 14535), (3705, 13719), (4035, 12597), (4199, 12105), (4573, 11115), (4845, 10491), (5111, 9945)]