2023806915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{150413}}^1$

素因数の和:150460

約数の個数: 48

約数和(自身を含む): 3942050112

約数和(自身を除く): 1918243197

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 150413, 451239, 752065, 1353717, 1955369, 2256195, 3459499, 5866107, 6768585, 9776845, 10378497, 17297495, 17598321, 29330535, 31135491, 44973487, 51892485, 87991605, 134920461, 155677455, 224867435, 404761383, 674602305, 2023806915]

約数ペア:

[(1, 2023806915), (3, 674602305), (5, 404761383), (9, 224867435), (13, 155677455), (15, 134920461), (23, 87991605), (39, 51892485), (45, 44973487), (65, 31135491), (69, 29330535), (115, 17598321), (117, 17297495), (195, 10378497), (207, 9776845), (299, 6768585), (345, 5866107), (585, 3459499), (897, 2256195), (1035, 1955369), (1495, 1353717), (2691, 752065), (4485, 451239), (13455, 150413)]