48370185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 90524304

約数和(自身を除く): 42154119

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 1193, 2385, 2703, 3579, 4505, 5965, 8109, 10737, 13515, 17895, 20281, 40545, 53685, 60843, 63229, 101405, 182529, 189687, 304215, 316145, 569061, 912645, 948435, 1074893, 2845305, 3224679, 5374465, 9674037, 16123395, 48370185]

約数ペア:

[(1, 48370185), (3, 16123395), (5, 9674037), (9, 5374465), (15, 3224679), (17, 2845305), (45, 1074893), (51, 948435), (53, 912645), (85, 569061), (153, 316145), (159, 304215), (255, 189687), (265, 182529), (477, 101405), (765, 63229), (795, 60843), (901, 53685), (1193, 40545), (2385, 20281), (2703, 17895), (3579, 13515), (4505, 10737), (5965, 8109)]