16361475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 29602272

約数和(自身を除く): 13240797

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 97, 173, 195, 291, 325, 485, 519, 865, 975, 1261, 1455, 2249, 2425, 2595, 3783, 4325, 6305, 6747, 7275, 11245, 12975, 16781, 18915, 31525, 33735, 50343, 56225, 83905, 94575, 168675, 218153, 251715, 419525, 654459, 1090765, 1258575, 3272295, 5453825, 16361475]

約数ペア:

[(1, 16361475), (3, 5453825), (5, 3272295), (13, 1258575), (15, 1090765), (25, 654459), (39, 419525), (65, 251715), (75, 218153), (97, 168675), (173, 94575), (195, 83905), (291, 56225), (325, 50343), (485, 33735), (519, 31525), (865, 18915), (975, 16781), (1261, 12975), (1455, 11245), (2249, 7275), (2425, 6747), (2595, 6305), (3783, 4325)]