15694817625

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3079}}^1$

素因数の和:3320

約数の個数: 96

約数和(自身を含む): 29682132480

約数和(自身を除く): 13987314855

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 197, 207, 225, 345, 375, 575, 591, 985, 1035, 1125, 1725, 1773, 2875, 2955, 3079, 4531, 4925, 5175, 8625, 8865, 9237, 13593, 14775, 15395, 22655, 24625, 25875, 27711, 40779, 44325, 46185, 67965, 70817, 73875, 76975, 113275, 138555, 203895, 212451, 221625, 230925, 339825, 354085, 384875, 566375, 606563, 637353, 692775, 1019475, 1062255, 1154625, 1699125, 1770425, 1819689, 3032815, 3186765, 3463875, 5097375, 5311275, 5459067, 8852125, 9098445, 13950949, 15164075, 15933825, 26556375, 27295335, 41852847, 45492225, 69754745, 75820375, 79669125, 125558541, 136476675, 209264235, 227461125, 348773725, 627792705, 682383375, 1046321175, 1743868625, 3138963525, 5231605875, 15694817625]

約数ペア:

[(1, 15694817625), (3, 5231605875), (5, 3138963525), (9, 1743868625), (15, 1046321175), (23, 682383375), (25, 627792705), (45, 348773725), (69, 227461125), (75, 209264235), (115, 136476675), (125, 125558541), (197, 79669125), (207, 75820375), (225, 69754745), (345, 45492225), (375, 41852847), (575, 27295335), (591, 26556375), (985, 15933825), (1035, 15164075), (1125, 13950949), (1725, 9098445), (1773, 8852125), (2875, 5459067), (2955, 5311275), (3079, 5097375), (4531, 3463875), (4925, 3186765), (5175, 3032815), (8625, 1819689), (8865, 1770425), (9237, 1699125), (13593, 1154625), (14775, 1062255), (15395, 1019475), (22655, 692775), (24625, 637353), (25875, 606563), (27711, 566375), (40779, 384875), (44325, 354085), (46185, 339825), (67965, 230925), (70817, 221625), (73875, 212451), (76975, 203895), (113275, 138555)]